Home / 42,917,229.81-59,227,335.14-24,586,058.25

Finding the Fourth Proportional to 42,917,229.81, 59,227,335.14 and 24,586,058.25

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Solution

The fourth proportional to 42,917,229.81, 59,227,335.14 and 24,586,058.25 is: 33,929,652.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,917,229.81 : 59,227,335.14 = 24,586,058.25 : x
  2. Step 2: Convert to fraction form
    42,917,229.81/59,227,335.14 = 24,586,058.25/x
  3. Step 3: Cross multiply
    42,917,229.81x = 59,227,335.14 × 24,586,058.25
  4. Step 4: Simplify right side
    42,917,229.81x = 1,456,166,711,621,381.50
  5. Step 5: Solve for x
    x = 1,456,166,711,621,381.50/42,917,229.81
  6. Step 6: Final answer
    x = 33,929,652.92

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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.