Home / 296,461,301.06-444,589,358.51-121,534,672.86

Finding the Fourth Proportional to 296,461,301.06, 444,589,358.51 and 121,534,672.86

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Solution

The fourth proportional to 296,461,301.06, 444,589,358.51 and 121,534,672.86 is: 182,259,951.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,461,301.06 : 444,589,358.51 = 121,534,672.86 : x
  2. Step 2: Convert to fraction form
    296,461,301.06/444,589,358.51 = 121,534,672.86/x
  3. Step 3: Cross multiply
    296,461,301.06x = 444,589,358.51 × 121,534,672.86
  4. Step 4: Simplify right side
    296,461,301.06x = 54,033,022,243,853,944
  5. Step 5: Solve for x
    x = 54,033,022,243,853,944/296,461,301.06
  6. Step 6: Final answer
    x = 182,259,951.13

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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.