Home / 148,489,301.70-222,733,952.55-110,225,549.70

Finding the Fourth Proportional to 148,489,301.70, 222,733,952.55 and 110,225,549.70

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Solution

The fourth proportional to 148,489,301.70, 222,733,952.55 and 110,225,549.70 is: 165,338,324.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,489,301.70 : 222,733,952.55 = 110,225,549.70 : x
  2. Step 2: Convert to fraction form
    148,489,301.70/222,733,952.55 = 110,225,549.70/x
  3. Step 3: Cross multiply
    148,489,301.70x = 222,733,952.55 × 110,225,549.70
  4. Step 4: Simplify right side
    148,489,301.70x = 24,550,972,356,677,468
  5. Step 5: Solve for x
    x = 24,550,972,356,677,468/148,489,301.70
  6. Step 6: Final answer
    x = 165,338,324.55

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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.