Home / 22,964,923.12-34,423,726.20-10,191,443.44

Finding the Fourth Proportional to 22,964,923.12, 34,423,726.20 and 10,191,443.44

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Solution

The fourth proportional to 22,964,923.12, 34,423,726.20 and 10,191,443.44 is: 15,276,665.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,964,923.12 : 34,423,726.20 = 10,191,443.44 : x
  2. Step 2: Convert to fraction form
    22,964,923.12/34,423,726.20 = 10,191,443.44/x
  3. Step 3: Cross multiply
    22,964,923.12x = 34,423,726.20 × 10,191,443.44
  4. Step 4: Simplify right side
    22,964,923.12x = 350,827,458,561,346.12
  5. Step 5: Solve for x
    x = 350,827,458,561,346.12/22,964,923.12
  6. Step 6: Final answer
    x = 15,276,665.93

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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.