Home / 23,971,665.06-33,058,836.30-15,708,726.27

Finding the Fourth Proportional to 23,971,665.06, 33,058,836.30 and 15,708,726.27

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Solution

The fourth proportional to 23,971,665.06, 33,058,836.30 and 15,708,726.27 is: 21,663,585.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,971,665.06 : 33,058,836.30 = 15,708,726.27 : x
  2. Step 2: Convert to fraction form
    23,971,665.06/33,058,836.30 = 15,708,726.27/x
  3. Step 3: Cross multiply
    23,971,665.06x = 33,058,836.30 × 15,708,726.27
  4. Step 4: Simplify right side
    23,971,665.06x = 519,312,210,241,439.62
  5. Step 5: Solve for x
    x = 519,312,210,241,439.62/23,971,665.06
  6. Step 6: Final answer
    x = 21,663,585.28

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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.