Home / 44,358,336.64-61,527,679.38-43,178,537.62

Finding the Fourth Proportional to 44,358,336.64, 61,527,679.38 and 43,178,537.62

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Solution

The fourth proportional to 44,358,336.64, 61,527,679.38 and 43,178,537.62 is: 59,891,227.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,358,336.64 : 61,527,679.38 = 43,178,537.62 : x
  2. Step 2: Convert to fraction form
    44,358,336.64/61,527,679.38 = 43,178,537.62/x
  3. Step 3: Cross multiply
    44,358,336.64x = 61,527,679.38 × 43,178,537.62
  4. Step 4: Simplify right side
    44,358,336.64x = 2,656,675,218,511,383.50
  5. Step 5: Solve for x
    x = 2,656,675,218,511,383.50/44,358,336.64
  6. Step 6: Final answer
    x = 59,891,227.22

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.