Home / 44,480,105.47-61,380,752.12-25,895,780.44

Finding the Fourth Proportional to 44,480,105.47, 61,380,752.12 and 25,895,780.44

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Solution

The fourth proportional to 44,480,105.47, 61,380,752.12 and 25,895,780.44 is: 35,735,132.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,480,105.47 : 61,380,752.12 = 25,895,780.44 : x
  2. Step 2: Convert to fraction form
    44,480,105.47/61,380,752.12 = 25,895,780.44/x
  3. Step 3: Cross multiply
    44,480,105.47x = 61,380,752.12 × 25,895,780.44
  4. Step 4: Simplify right side
    44,480,105.47x = 1,589,502,480,012,105.75
  5. Step 5: Solve for x
    x = 1,589,502,480,012,105.75/44,480,105.47
  6. Step 6: Final answer
    x = 35,735,132.89

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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.