Home / 44,639,621.16-61,609,400.56-27,246,073.89

Finding the Fourth Proportional to 44,639,621.16, 61,609,400.56 and 27,246,073.89

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Solution

The fourth proportional to 44,639,621.16, 61,609,400.56 and 27,246,073.89 is: 37,603,685.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,639,621.16 : 61,609,400.56 = 27,246,073.89 : x
  2. Step 2: Convert to fraction form
    44,639,621.16/61,609,400.56 = 27,246,073.89/x
  3. Step 3: Cross multiply
    44,639,621.16x = 61,609,400.56 × 27,246,073.89
  4. Step 4: Simplify right side
    44,639,621.16x = 1,678,614,279,976,367.50
  5. Step 5: Solve for x
    x = 1,678,614,279,976,367.50/44,639,621.16
  6. Step 6: Final answer
    x = 37,603,685.61

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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.