Home / 41,604,062.78-57,413,294.43-23,269,348.28

Finding the Fourth Proportional to 41,604,062.78, 57,413,294.43 and 23,269,348.28

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Solution

The fourth proportional to 41,604,062.78, 57,413,294.43 and 23,269,348.28 is: 32,111,526.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,604,062.78 : 57,413,294.43 = 23,269,348.28 : x
  2. Step 2: Convert to fraction form
    41,604,062.78/57,413,294.43 = 23,269,348.28/x
  3. Step 3: Cross multiply
    41,604,062.78x = 57,413,294.43 × 23,269,348.28
  4. Step 4: Simplify right side
    41,604,062.78x = 1,335,969,943,993,854.25
  5. Step 5: Solve for x
    x = 1,335,969,943,993,854.25/41,604,062.78
  6. Step 6: Final answer
    x = 32,111,526.01

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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.