Home / 41,725,341.78-57,584,508.54-23,146,468.02

Finding the Fourth Proportional to 41,725,341.78, 57,584,508.54 and 23,146,468.02

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Solution

The fourth proportional to 41,725,341.78, 57,584,508.54 and 23,146,468.02 is: 31,944,087.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,725,341.78 : 57,584,508.54 = 23,146,468.02 : x
  2. Step 2: Convert to fraction form
    41,725,341.78/57,584,508.54 = 23,146,468.02/x
  3. Step 3: Cross multiply
    41,725,341.78x = 57,584,508.54 × 23,146,468.02
  4. Step 4: Simplify right side
    41,725,341.78x = 1,332,877,985,368,526.75
  5. Step 5: Solve for x
    x = 1,332,877,985,368,526.75/41,725,341.78
  6. Step 6: Final answer
    x = 31,944,087.90

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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.