Home / 23,967,239.52-35,893,792.91-15,304,507.31

Finding the Fourth Proportional to 23,967,239.52, 35,893,792.91 and 15,304,507.31

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Solution

The fourth proportional to 23,967,239.52, 35,893,792.91 and 15,304,507.31 is: 22,920,320.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,967,239.52 : 35,893,792.91 = 15,304,507.31 : x
  2. Step 2: Convert to fraction form
    23,967,239.52/35,893,792.91 = 15,304,507.31/x
  3. Step 3: Cross multiply
    23,967,239.52x = 35,893,792.91 × 15,304,507.31
  4. Step 4: Simplify right side
    23,967,239.52x = 549,336,815,718,729.69
  5. Step 5: Solve for x
    x = 549,336,815,718,729.69/23,967,239.52
  6. Step 6: Final answer
    x = 22,920,320.68

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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.