Home / 23,344,414.25-32,218,131.98-13,554,858.13

Finding the Fourth Proportional to 23,344,414.25, 32,218,131.98 and 13,554,858.13

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Solution

The fourth proportional to 23,344,414.25, 32,218,131.98 and 13,554,858.13 is: 18,707,353.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,344,414.25 : 32,218,131.98 = 13,554,858.13 : x
  2. Step 2: Convert to fraction form
    23,344,414.25/32,218,131.98 = 13,554,858.13/x
  3. Step 3: Cross multiply
    23,344,414.25x = 32,218,131.98 × 13,554,858.13
  4. Step 4: Simplify right side
    23,344,414.25x = 436,712,208,155,857.81
  5. Step 5: Solve for x
    x = 436,712,208,155,857.81/23,344,414.25
  6. Step 6: Final answer
    x = 18,707,353.44

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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.