Home / 59,702,809.20-89,554,715.13-16,575,375.62

Finding the Fourth Proportional to 59,702,809.20, 89,554,715.13 and 16,575,375.62

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Solution

The fourth proportional to 59,702,809.20, 89,554,715.13 and 16,575,375.62 is: 24,863,202.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,702,809.20 : 89,554,715.13 = 16,575,375.62 : x
  2. Step 2: Convert to fraction form
    59,702,809.20/89,554,715.13 = 16,575,375.62/x
  3. Step 3: Cross multiply
    59,702,809.20x = 89,554,715.13 × 16,575,375.62
  4. Step 4: Simplify right side
    59,702,809.20x = 1,484,403,041,374,073.50
  5. Step 5: Solve for x
    x = 1,484,403,041,374,073.50/59,702,809.20
  6. Step 6: Final answer
    x = 24,863,202.61

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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.