Home / 41,240,894.54-61,915,406.19-27,654,833.70

Finding the Fourth Proportional to 41,240,894.54, 61,915,406.19 and 27,654,833.70

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Solution

The fourth proportional to 41,240,894.54, 61,915,406.19 and 27,654,833.70 is: 41,518,504.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,240,894.54 : 61,915,406.19 = 27,654,833.70 : x
  2. Step 2: Convert to fraction form
    41,240,894.54/61,915,406.19 = 27,654,833.70/x
  3. Step 3: Cross multiply
    41,240,894.54x = 61,915,406.19 × 27,654,833.70
  4. Step 4: Simplify right side
    41,240,894.54x = 1,712,260,261,768,492
  5. Step 5: Solve for x
    x = 1,712,260,261,768,492/41,240,894.54
  6. Step 6: Final answer
    x = 41,518,504.41

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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.