Home / 73,787,250.40-110,592,818.68-34,342,425.40

Finding the Fourth Proportional to 73,787,250.40, 110,592,818.68 and 34,342,425.40

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Solution

The fourth proportional to 73,787,250.40, 110,592,818.68 and 34,342,425.40 is: 51,472,654.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,787,250.40 : 110,592,818.68 = 34,342,425.40 : x
  2. Step 2: Convert to fraction form
    73,787,250.40/110,592,818.68 = 34,342,425.40/x
  3. Step 3: Cross multiply
    73,787,250.40x = 110,592,818.68 × 34,342,425.40
  4. Step 4: Simplify right side
    73,787,250.40x = 3,798,025,625,293,626.50
  5. Step 5: Solve for x
    x = 3,798,025,625,293,626.50/73,787,250.40
  6. Step 6: Final answer
    x = 51,472,654.21

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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.