Home / 41,386,003.98-57,112,701.12-23,992,432.02

Finding the Fourth Proportional to 41,386,003.98, 57,112,701.12 and 23,992,432.02

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Solution

The fourth proportional to 41,386,003.98, 57,112,701.12 and 23,992,432.02 is: 33,109,565.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,386,003.98 : 57,112,701.12 = 23,992,432.02 : x
  2. Step 2: Convert to fraction form
    41,386,003.98/57,112,701.12 = 23,992,432.02/x
  3. Step 3: Cross multiply
    41,386,003.98x = 57,112,701.12 × 23,992,432.02
  4. Step 4: Simplify right side
    41,386,003.98x = 1,370,272,599,100,177.75
  5. Step 5: Solve for x
    x = 1,370,272,599,100,177.75/41,386,003.98
  6. Step 6: Final answer
    x = 33,109,565.25

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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.