Home / 17,806,466.18-24,573,691.34-9,859,008.56

Finding the Fourth Proportional to 17,806,466.18, 24,573,691.34 and 9,859,008.56

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Solution

The fourth proportional to 17,806,466.18, 24,573,691.34 and 9,859,008.56 is: 13,605,857.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,806,466.18 : 24,573,691.34 = 9,859,008.56 : x
  2. Step 2: Convert to fraction form
    17,806,466.18/24,573,691.34 = 9,859,008.56/x
  3. Step 3: Cross multiply
    17,806,466.18x = 24,573,691.34 × 9,859,008.56
  4. Step 4: Simplify right side
    17,806,466.18x = 242,272,233,099,694.38
  5. Step 5: Solve for x
    x = 242,272,233,099,694.38/17,806,466.18
  6. Step 6: Final answer
    x = 13,605,857.04

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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.