Home / 174,327,600.79-240,582,969.38-96,011,134.44

Finding the Fourth Proportional to 174,327,600.79, 240,582,969.38 and 96,011,134.44

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Solution

The fourth proportional to 174,327,600.79, 240,582,969.38 and 96,011,134.44 is: 132,501,357.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,327,600.79 : 240,582,969.38 = 96,011,134.44 : x
  2. Step 2: Convert to fraction form
    174,327,600.79/240,582,969.38 = 96,011,134.44/x
  3. Step 3: Cross multiply
    174,327,600.79x = 240,582,969.38 × 96,011,134.44
  4. Step 4: Simplify right side
    174,327,600.79x = 23,098,643,817,117,584
  5. Step 5: Solve for x
    x = 23,098,643,817,117,584/174,327,600.79
  6. Step 6: Final answer
    x = 132,501,357.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.