Home / 48,401,930.88-66,794,294.76-26,375,362.17

Finding the Fourth Proportional to 48,401,930.88, 66,794,294.76 and 26,375,362.17

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Solution

The fourth proportional to 48,401,930.88, 66,794,294.76 and 26,375,362.17 is: 36,397,798.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,401,930.88 : 66,794,294.76 = 26,375,362.17 : x
  2. Step 2: Convert to fraction form
    48,401,930.88/66,794,294.76 = 26,375,362.17/x
  3. Step 3: Cross multiply
    48,401,930.88x = 66,794,294.76 × 26,375,362.17
  4. Step 4: Simplify right side
    48,401,930.88x = 1,761,723,715,184,733.25
  5. Step 5: Solve for x
    x = 1,761,723,715,184,733.25/48,401,930.88
  6. Step 6: Final answer
    x = 36,397,798.25

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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.