Home / 34,812,292.14-52,218,381.10-9,253,301.86

Finding the Fourth Proportional to 34,812,292.14, 52,218,381.10 and 9,253,301.86

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Solution

The fourth proportional to 34,812,292.14, 52,218,381.10 and 9,253,301.86 is: 13,879,937.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,812,292.14 : 52,218,381.10 = 9,253,301.86 : x
  2. Step 2: Convert to fraction form
    34,812,292.14/52,218,381.10 = 9,253,301.86/x
  3. Step 3: Cross multiply
    34,812,292.14x = 52,218,381.10 × 9,253,301.86
  4. Step 4: Simplify right side
    34,812,292.14x = 483,192,442,958,818.81
  5. Step 5: Solve for x
    x = 483,192,442,958,818.81/34,812,292.14
  6. Step 6: Final answer
    x = 13,879,937.61

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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.