Home / 63,873,154.44-88,144,866.12-36,371,082.60

Finding the Fourth Proportional to 63,873,154.44, 88,144,866.12 and 36,371,082.60

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Solution

The fourth proportional to 63,873,154.44, 88,144,866.12 and 36,371,082.60 is: 50,192,044.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,873,154.44 : 88,144,866.12 = 36,371,082.60 : x
  2. Step 2: Convert to fraction form
    63,873,154.44/88,144,866.12 = 36,371,082.60/x
  3. Step 3: Cross multiply
    63,873,154.44x = 88,144,866.12 × 36,371,082.60
  4. Step 4: Simplify right side
    63,873,154.44x = 3,205,924,206,416,462
  5. Step 5: Solve for x
    x = 3,205,924,206,416,462/63,873,154.44
  6. Step 6: Final answer
    x = 50,192,044.44

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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.