Home / 34,344,101.70-51,516,152.55-32,218,337.70

Finding the Fourth Proportional to 34,344,101.70, 51,516,152.55 and 32,218,337.70

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Solution

The fourth proportional to 34,344,101.70, 51,516,152.55 and 32,218,337.70 is: 48,327,506.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,344,101.70 : 51,516,152.55 = 32,218,337.70 : x
  2. Step 2: Convert to fraction form
    34,344,101.70/51,516,152.55 = 32,218,337.70/x
  3. Step 3: Cross multiply
    34,344,101.70x = 51,516,152.55 × 32,218,337.70
  4. Step 4: Simplify right side
    34,344,101.70x = 1,659,764,799,860,616
  5. Step 5: Solve for x
    x = 1,659,764,799,860,616/34,344,101.70
  6. Step 6: Final answer
    x = 48,327,506.55

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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.