Home / 161,045,572.24-241,550,268.05-44,477,499.92

Finding the Fourth Proportional to 161,045,572.24, 241,550,268.05 and 44,477,499.92

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Solution

The fourth proportional to 161,045,572.24, 241,550,268.05 and 44,477,499.92 is: 66,711,253.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,045,572.24 : 241,550,268.05 = 44,477,499.92 : x
  2. Step 2: Convert to fraction form
    161,045,572.24/241,550,268.05 = 44,477,499.92/x
  3. Step 3: Cross multiply
    161,045,572.24x = 241,550,268.05 × 44,477,499.92
  4. Step 4: Simplify right side
    161,045,572.24x = 10,743,552,027,647,466
  5. Step 5: Solve for x
    x = 10,743,552,027,647,466/161,045,572.24
  6. Step 6: Final answer
    x = 66,711,253.71

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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.