Home / 104,818,345.24-157,227,517.86-32,035,335.16

Finding the Fourth Proportional to 104,818,345.24, 157,227,517.86 and 32,035,335.16

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Solution

The fourth proportional to 104,818,345.24, 157,227,517.86 and 32,035,335.16 is: 48,053,002.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,818,345.24 : 157,227,517.86 = 32,035,335.16 : x
  2. Step 2: Convert to fraction form
    104,818,345.24/157,227,517.86 = 32,035,335.16/x
  3. Step 3: Cross multiply
    104,818,345.24x = 157,227,517.86 × 32,035,335.16
  4. Step 4: Simplify right side
    104,818,345.24x = 5,036,836,231,019,986
  5. Step 5: Solve for x
    x = 5,036,836,231,019,986/104,818,345.24
  6. Step 6: Final answer
    x = 48,053,002.74

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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.