Home / 31,988,353.14-44,098,014.33-22,805,052.66

Finding the Fourth Proportional to 31,988,353.14, 44,098,014.33 and 22,805,052.66

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Solution

The fourth proportional to 31,988,353.14, 44,098,014.33 and 22,805,052.66 is: 31,438,240.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,988,353.14 : 44,098,014.33 = 22,805,052.66 : x
  2. Step 2: Convert to fraction form
    31,988,353.14/44,098,014.33 = 22,805,052.66/x
  3. Step 3: Cross multiply
    31,988,353.14x = 44,098,014.33 × 22,805,052.66
  4. Step 4: Simplify right side
    31,988,353.14x = 1,005,657,538,997,084.62
  5. Step 5: Solve for x
    x = 1,005,657,538,997,084.62/31,988,353.14
  6. Step 6: Final answer
    x = 31,438,240.49

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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.