Home / 59,098,915.60-88,648,373.40-15,974,774.80

Finding the Fourth Proportional to 59,098,915.60, 88,648,373.40 and 15,974,774.80

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Solution

The fourth proportional to 59,098,915.60, 88,648,373.40 and 15,974,774.80 is: 23,962,162.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,098,915.60 : 88,648,373.40 = 15,974,774.80 : x
  2. Step 2: Convert to fraction form
    59,098,915.60/88,648,373.40 = 15,974,774.80/x
  3. Step 3: Cross multiply
    59,098,915.60x = 88,648,373.40 × 15,974,774.80
  4. Step 4: Simplify right side
    59,098,915.60x = 1,416,137,801,451,310.50
  5. Step 5: Solve for x
    x = 1,416,137,801,451,310.50/59,098,915.60
  6. Step 6: Final answer
    x = 23,962,162.20

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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.