Home / 26,007,726.11-38,957,301.98-15,599,938.10

Finding the Fourth Proportional to 26,007,726.11, 38,957,301.98 and 15,599,938.10

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Solution

The fourth proportional to 26,007,726.11, 38,957,301.98 and 15,599,938.10 is: 23,367,344.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,007,726.11 : 38,957,301.98 = 15,599,938.10 : x
  2. Step 2: Convert to fraction form
    26,007,726.11/38,957,301.98 = 15,599,938.10/x
  3. Step 3: Cross multiply
    26,007,726.11x = 38,957,301.98 × 15,599,938.10
  4. Step 4: Simplify right side
    26,007,726.11x = 607,731,499,216,721
  5. Step 5: Solve for x
    x = 607,731,499,216,721/26,007,726.11
  6. Step 6: Final answer
    x = 23,367,344.64

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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.