Home / 73,811,624.10-110,717,436.15-44,755,087.43

Finding the Fourth Proportional to 73,811,624.10, 110,717,436.15 and 44,755,087.43

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Solution

The fourth proportional to 73,811,624.10, 110,717,436.15 and 44,755,087.43 is: 67,132,631.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,811,624.10 : 110,717,436.15 = 44,755,087.43 : x
  2. Step 2: Convert to fraction form
    73,811,624.10/110,717,436.15 = 44,755,087.43/x
  3. Step 3: Cross multiply
    73,811,624.10x = 110,717,436.15 × 44,755,087.43
  4. Step 4: Simplify right side
    73,811,624.10x = 4,955,168,534,365,105
  5. Step 5: Solve for x
    x = 4,955,168,534,365,105/73,811,624.10
  6. Step 6: Final answer
    x = 67,132,631.14

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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.