Home / 25,902,429.40-38,853,644.10-24,796,682.20

Finding the Fourth Proportional to 25,902,429.40, 38,853,644.10 and 24,796,682.20

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Solution

The fourth proportional to 25,902,429.40, 38,853,644.10 and 24,796,682.20 is: 37,195,023.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,902,429.40 : 38,853,644.10 = 24,796,682.20 : x
  2. Step 2: Convert to fraction form
    25,902,429.40/38,853,644.10 = 24,796,682.20/x
  3. Step 3: Cross multiply
    25,902,429.40x = 38,853,644.10 × 24,796,682.20
  4. Step 4: Simplify right side
    25,902,429.40x = 963,441,465,059,605
  5. Step 5: Solve for x
    x = 963,441,465,059,605/25,902,429.40
  6. Step 6: Final answer
    x = 37,195,023.30

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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.