Home / 41,240,886.48-61,915,394.16-27,654,825.66

Finding the Fourth Proportional to 41,240,886.48, 61,915,394.16 and 27,654,825.66

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Solution

The fourth proportional to 41,240,886.48, 61,915,394.16 and 27,654,825.66 is: 41,518,492.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,240,886.48 : 61,915,394.16 = 27,654,825.66 : x
  2. Step 2: Convert to fraction form
    41,240,886.48/61,915,394.16 = 27,654,825.66/x
  3. Step 3: Cross multiply
    41,240,886.48x = 61,915,394.16 × 27,654,825.66
  4. Step 4: Simplify right side
    41,240,886.48x = 1,712,259,431,026,708
  5. Step 5: Solve for x
    x = 1,712,259,431,026,708/41,240,886.48
  6. Step 6: Final answer
    x = 41,518,492.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.