Home / 41,390,833.93-57,120,645.89-23,752,963.24

Finding the Fourth Proportional to 41,390,833.93, 57,120,645.89 and 23,752,963.24

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Solution

The fourth proportional to 41,390,833.93, 57,120,645.89 and 23,752,963.24 is: 32,779,832.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,390,833.93 : 57,120,645.89 = 23,752,963.24 : x
  2. Step 2: Convert to fraction form
    41,390,833.93/57,120,645.89 = 23,752,963.24/x
  3. Step 3: Cross multiply
    41,390,833.93x = 57,120,645.89 × 23,752,963.24
  4. Step 4: Simplify right side
    41,390,833.93x = 1,356,784,602,070,227
  5. Step 5: Solve for x
    x = 1,356,784,602,070,227/41,390,833.93
  6. Step 6: Final answer
    x = 32,779,832.47

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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.