Home / 151,073,460.11-226,610,177.85-41,898,629.75

Finding the Fourth Proportional to 151,073,460.11, 226,610,177.85 and 41,898,629.75

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Solution

The fourth proportional to 151,073,460.11, 226,610,177.85 and 41,898,629.75 is: 62,847,941.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,073,460.11 : 226,610,177.85 = 41,898,629.75 : x
  2. Step 2: Convert to fraction form
    151,073,460.11/226,610,177.85 = 41,898,629.75/x
  3. Step 3: Cross multiply
    151,073,460.11x = 226,610,177.85 × 41,898,629.75
  4. Step 4: Simplify right side
    151,073,460.11x = 9,494,655,938,185,750
  5. Step 5: Solve for x
    x = 9,494,655,938,185,750/151,073,460.11
  6. Step 6: Final answer
    x = 62,847,941.20

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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.