Home / 159,155,546.38-238,733,306.58-44,140,087.24

Finding the Fourth Proportional to 159,155,546.38, 238,733,306.58 and 44,140,087.24

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Solution

The fourth proportional to 159,155,546.38, 238,733,306.58 and 44,140,087.24 is: 66,210,127.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,155,546.38 : 238,733,306.58 = 44,140,087.24 : x
  2. Step 2: Convert to fraction form
    159,155,546.38/238,733,306.58 = 44,140,087.24/x
  3. Step 3: Cross multiply
    159,155,546.38x = 238,733,306.58 × 44,140,087.24
  4. Step 4: Simplify right side
    159,155,546.38x = 10,537,708,979,534,868
  5. Step 5: Solve for x
    x = 10,537,708,979,534,868/159,155,546.38
  6. Step 6: Final answer
    x = 66,210,127.26

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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.