Home / 6,391,686,368-9,587,529,552-1,796,256,992

Finding the Fourth Proportional to 6,391,686,368, 9,587,529,552 and 1,796,256,992

Calculator

Solution

The fourth proportional to 6,391,686,368, 9,587,529,552 and 1,796,256,992 is: 2,694,385,488

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,391,686,368 : 9,587,529,552 = 1,796,256,992 : x
  2. Step 2: Convert to fraction form
    6,391,686,368/9,587,529,552 = 1,796,256,992/x
  3. Step 3: Cross multiply
    6,391,686,368x = 9,587,529,552 × 1,796,256,992
  4. Step 4: Simplify right side
    6,391,686,368x = 17,221,666,993,786,628,096
  5. Step 5: Solve for x
    x = 17,221,666,993,786,628,096/6,391,686,368
  6. Step 6: Final answer
    x = 2,694,385,488

Related Problems

Find fourth proportional to 3,195,843,184, 4,793,764,776 and 898,128,496
Half scale
Find fourth proportional to 12,783,372,736, 19,175,059,104 and 3,592,513,984
Double scale
Find fourth proportional to 6,391,686,369, 9,587,529,553.50 and 1,796,256,993
Similar ratio
Find fourth proportional to 9,587,529,552, 14,381,294,328 and 2,694,385,488
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.