Home / 25,935,538.80-35,791,154.61-14,175,044.73

Finding the Fourth Proportional to 25,935,538.80, 35,791,154.61 and 14,175,044.73

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Solution

The fourth proportional to 25,935,538.80, 35,791,154.61 and 14,175,044.73 is: 19,561,622.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,935,538.80 : 35,791,154.61 = 14,175,044.73 : x
  2. Step 2: Convert to fraction form
    25,935,538.80/35,791,154.61 = 14,175,044.73/x
  3. Step 3: Cross multiply
    25,935,538.80x = 35,791,154.61 × 14,175,044.73
  4. Step 4: Simplify right side
    25,935,538.80x = 507,341,217,535,095.69
  5. Step 5: Solve for x
    x = 507,341,217,535,095.69/25,935,538.80
  6. Step 6: Final answer
    x = 19,561,622.43

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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.