Home / 4,015,334,133.60-6,023,001,200.40-1,254,958,720.80

Finding the Fourth Proportional to 4,015,334,133.60, 6,023,001,200.40 and 1,254,958,720.80

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Solution

The fourth proportional to 4,015,334,133.60, 6,023,001,200.40 and 1,254,958,720.80 is: 1,882,438,081.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,334,133.60 : 6,023,001,200.40 = 1,254,958,720.80 : x
  2. Step 2: Convert to fraction form
    4,015,334,133.60/6,023,001,200.40 = 1,254,958,720.80/x
  3. Step 3: Cross multiply
    4,015,334,133.60x = 6,023,001,200.40 × 1,254,958,720.80
  4. Step 4: Simplify right side
    4,015,334,133.60x = 7,558,617,881,830,847,488
  5. Step 5: Solve for x
    x = 7,558,617,881,830,847,488/4,015,334,133.60
  6. Step 6: Final answer
    x = 1,882,438,081.20

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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.