Home / 63,585,097.20-95,419,636.20-36,291,337.20

Finding the Fourth Proportional to 63,585,097.20, 95,419,636.20 and 36,291,337.20

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Solution

The fourth proportional to 63,585,097.20, 95,419,636.20 and 36,291,337.20 is: 54,460,971.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,585,097.20 : 95,419,636.20 = 36,291,337.20 : x
  2. Step 2: Convert to fraction form
    63,585,097.20/95,419,636.20 = 36,291,337.20/x
  3. Step 3: Cross multiply
    63,585,097.20x = 95,419,636.20 × 36,291,337.20
  4. Step 4: Simplify right side
    63,585,097.20x = 3,462,906,192,835,527
  5. Step 5: Solve for x
    x = 3,462,906,192,835,527/63,585,097.20
  6. Step 6: Final answer
    x = 54,460,971.92

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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.