Home / 24,908,654.72-34,373,847.92-13,895,395.62

Finding the Fourth Proportional to 24,908,654.72, 34,373,847.92 and 13,895,395.62

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Solution

The fourth proportional to 24,908,654.72, 34,373,847.92 and 13,895,395.62 is: 19,175,592.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,908,654.72 : 34,373,847.92 = 13,895,395.62 : x
  2. Step 2: Convert to fraction form
    24,908,654.72/34,373,847.92 = 13,895,395.62/x
  3. Step 3: Cross multiply
    24,908,654.72x = 34,373,847.92 × 13,895,395.62
  4. Step 4: Simplify right side
    24,908,654.72x = 477,638,215,760,637.06
  5. Step 5: Solve for x
    x = 477,638,215,760,637.06/24,908,654.72
  6. Step 6: Final answer
    x = 19,175,592.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.