Home / 151,631,035.06-227,447,218.92-48,000,749.47

Finding the Fourth Proportional to 151,631,035.06, 227,447,218.92 and 48,000,749.47

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Solution

The fourth proportional to 151,631,035.06, 227,447,218.92 and 48,000,749.47 is: 72,001,335.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,631,035.06 : 227,447,218.92 = 48,000,749.47 : x
  2. Step 2: Convert to fraction form
    151,631,035.06/227,447,218.92 = 48,000,749.47/x
  3. Step 3: Cross multiply
    151,631,035.06x = 227,447,218.92 × 48,000,749.47
  4. Step 4: Simplify right side
    151,631,035.06x = 10,917,636,973,027,164
  5. Step 5: Solve for x
    x = 10,917,636,973,027,164/151,631,035.06
  6. Step 6: Final answer
    x = 72,001,335.14

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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.