Home / 2,690,739,697,660.50-4,036,120,017,798-650,971,493,060.30

Finding the Fourth Proportional to 2,690,739,697,660.50, 4,036,120,017,798 and 650,971,493,060.30

Calculator

Solution

The fourth proportional to 2,690,739,697,660.50, 4,036,120,017,798 and 650,971,493,060.30 is: 976,459,772,917.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,690,739,697,660.50 : 4,036,120,017,798 = 650,971,493,060.30 : x
  2. Step 2: Convert to fraction form
    2,690,739,697,660.50/4,036,120,017,798 = 650,971,493,060.30/x
  3. Step 3: Cross multiply
    2,690,739,697,660.50x = 4,036,120,017,798 × 650,971,493,060.30
  4. Step 4: Simplify right side
    2,690,739,697,660.50x = 2,627,399,074,156,528,839,688,192
  5. Step 5: Solve for x
    x = 2,627,399,074,156,528,839,688,192/2,690,739,697,660.50
  6. Step 6: Final answer
    x = 976,459,772,917.07

Related Problems

Find fourth proportional to 1,345,369,848,830.25, 2,018,060,008,899 and 325,485,746,530.15
Half scale
Find fourth proportional to 5,381,479,395,321, 8,072,240,035,596 and 1,301,942,986,120.60
Double scale
Find fourth proportional to 2,690,739,697,661.50, 4,036,120,017,799.50 and 650,971,493,061.30
Similar ratio
Find fourth proportional to 4,036,109,546,490.75, 6,054,180,026,697 and 976,457,239,590.45
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.