Home / 73,884,417.40-110,837,123.70-22,761,105.40

Finding the Fourth Proportional to 73,884,417.40, 110,837,123.70 and 22,761,105.40

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Solution

The fourth proportional to 73,884,417.40, 110,837,123.70 and 22,761,105.40 is: 34,144,892.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,884,417.40 : 110,837,123.70 = 22,761,105.40 : x
  2. Step 2: Convert to fraction form
    73,884,417.40/110,837,123.70 = 22,761,105.40/x
  3. Step 3: Cross multiply
    73,884,417.40x = 110,837,123.70 × 22,761,105.40
  4. Step 4: Simplify right side
    73,884,417.40x = 2,522,775,454,768,538
  5. Step 5: Solve for x
    x = 2,522,775,454,768,538/73,884,417.40
  6. Step 6: Final answer
    x = 34,144,892.03

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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.