Home / 41,725,316.79-57,584,384.27-23,146,446.97

Finding the Fourth Proportional to 41,725,316.79, 57,584,384.27 and 23,146,446.97

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Solution

The fourth proportional to 41,725,316.79, 57,584,384.27 and 23,146,446.97 is: 31,944,009.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,725,316.79 : 57,584,384.27 = 23,146,446.97 : x
  2. Step 2: Convert to fraction form
    41,725,316.79/57,584,384.27 = 23,146,446.97/x
  3. Step 3: Cross multiply
    41,725,316.79x = 57,584,384.27 × 23,146,446.97
  4. Step 4: Simplify right side
    41,725,316.79x = 1,332,873,896,805,657.25
  5. Step 5: Solve for x
    x = 1,332,873,896,805,657.25/41,725,316.79
  6. Step 6: Final answer
    x = 31,944,009.04

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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.