Home / 227,791,961.76-341,812,332-96,613,833.36

Finding the Fourth Proportional to 227,791,961.76, 341,812,332 and 96,613,833.36

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Solution

The fourth proportional to 227,791,961.76, 341,812,332 and 96,613,833.36 is: 144,973,507.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,791,961.76 : 341,812,332 = 96,613,833.36 : x
  2. Step 2: Convert to fraction form
    227,791,961.76/341,812,332 = 96,613,833.36/x
  3. Step 3: Cross multiply
    227,791,961.76x = 341,812,332 × 96,613,833.36
  4. Step 4: Simplify right side
    227,791,961.76x = 33,023,799,684,240,996
  5. Step 5: Solve for x
    x = 33,023,799,684,240,996/227,791,961.76
  6. Step 6: Final answer
    x = 144,973,507.53

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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.