Home / 38,832,726.52-58,233,950.25-14,558,420.76

Finding the Fourth Proportional to 38,832,726.52, 58,233,950.25 and 14,558,420.76

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Solution

The fourth proportional to 38,832,726.52, 58,233,950.25 and 14,558,420.76 is: 21,831,955.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,832,726.52 : 58,233,950.25 = 14,558,420.76 : x
  2. Step 2: Convert to fraction form
    38,832,726.52/58,233,950.25 = 14,558,420.76/x
  3. Step 3: Cross multiply
    38,832,726.52x = 58,233,950.25 × 14,558,420.76
  4. Step 4: Simplify right side
    38,832,726.52x = 847,794,350,256,407.12
  5. Step 5: Solve for x
    x = 847,794,350,256,407.12/38,832,726.52
  6. Step 6: Final answer
    x = 21,831,955.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.