Home / 59,098,947.10-88,648,420.65-15,974,806.30

Finding the Fourth Proportional to 59,098,947.10, 88,648,420.65 and 15,974,806.30

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Solution

The fourth proportional to 59,098,947.10, 88,648,420.65 and 15,974,806.30 is: 23,962,209.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,098,947.10 : 88,648,420.65 = 15,974,806.30 : x
  2. Step 2: Convert to fraction form
    59,098,947.10/88,648,420.65 = 15,974,806.30/x
  3. Step 3: Cross multiply
    59,098,947.10x = 88,648,420.65 × 15,974,806.30
  4. Step 4: Simplify right side
    59,098,947.10x = 1,416,141,348,684,670.25
  5. Step 5: Solve for x
    x = 1,416,141,348,684,670.25/59,098,947.10
  6. Step 6: Final answer
    x = 23,962,209.45

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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.