Home / 167,216,428.08-250,856,943.38-63,577,575.26

Finding the Fourth Proportional to 167,216,428.08, 250,856,943.38 and 63,577,575.26

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Solution

The fourth proportional to 167,216,428.08, 250,856,943.38 and 63,577,575.26 is: 95,378,644.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,216,428.08 : 250,856,943.38 = 63,577,575.26 : x
  2. Step 2: Convert to fraction form
    167,216,428.08/250,856,943.38 = 63,577,575.26/x
  3. Step 3: Cross multiply
    167,216,428.08x = 250,856,943.38 × 63,577,575.26
  4. Step 4: Simplify right side
    167,216,428.08x = 15,948,876,197,235,508
  5. Step 5: Solve for x
    x = 15,948,876,197,235,508/167,216,428.08
  6. Step 6: Final answer
    x = 95,378,644.19

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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.