Home / 41,756,248.89-57,623,505.53-23,174,194.41

Finding the Fourth Proportional to 41,756,248.89, 57,623,505.53 and 23,174,194.41

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Solution

The fourth proportional to 41,756,248.89, 57,623,505.53 and 23,174,194.41 is: 31,980,322.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,756,248.89 : 57,623,505.53 = 23,174,194.41 : x
  2. Step 2: Convert to fraction form
    41,756,248.89/57,623,505.53 = 23,174,194.41/x
  3. Step 3: Cross multiply
    41,756,248.89x = 57,623,505.53 × 23,174,194.41
  4. Step 4: Simplify right side
    41,756,248.89x = 1,335,378,319,622,059
  5. Step 5: Solve for x
    x = 1,335,378,319,622,059/41,756,248.89
  6. Step 6: Final answer
    x = 31,980,322.83

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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.