Home / 60,444,515.68-90,657,915.51-29,730,850.84

Finding the Fourth Proportional to 60,444,515.68, 90,657,915.51 and 29,730,850.84

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Solution

The fourth proportional to 60,444,515.68, 90,657,915.51 and 29,730,850.84 is: 44,591,919.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,444,515.68 : 90,657,915.51 = 29,730,850.84 : x
  2. Step 2: Convert to fraction form
    60,444,515.68/90,657,915.51 = 29,730,850.84/x
  3. Step 3: Cross multiply
    60,444,515.68x = 90,657,915.51 × 29,730,850.84
  4. Step 4: Simplify right side
    60,444,515.68x = 2,695,336,963,493,132.50
  5. Step 5: Solve for x
    x = 2,695,336,963,493,132.50/60,444,515.68
  6. Step 6: Final answer
    x = 44,591,919.27

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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.