Home / 24,341,379.66-33,592,008.92-13,889,097.72

Finding the Fourth Proportional to 24,341,379.66, 33,592,008.92 and 13,889,097.72

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Solution

The fourth proportional to 24,341,379.66, 33,592,008.92 and 13,889,097.72 is: 19,167,471.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,341,379.66 : 33,592,008.92 = 13,889,097.72 : x
  2. Step 2: Convert to fraction form
    24,341,379.66/33,592,008.92 = 13,889,097.72/x
  3. Step 3: Cross multiply
    24,341,379.66x = 33,592,008.92 × 13,889,097.72
  4. Step 4: Simplify right side
    24,341,379.66x = 466,562,694,431,546.19
  5. Step 5: Solve for x
    x = 466,562,694,431,546.19/24,341,379.66
  6. Step 6: Final answer
    x = 19,167,471.23

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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.