Home / 332,127,618.98-458,336,096.70-179,364,119.90

Finding the Fourth Proportional to 332,127,618.98, 458,336,096.70 and 179,364,119.90

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Solution

The fourth proportional to 332,127,618.98, 458,336,096.70 and 179,364,119.90 is: 247,522,476.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,127,618.98 : 458,336,096.70 = 179,364,119.90 : x
  2. Step 2: Convert to fraction form
    332,127,618.98/458,336,096.70 = 179,364,119.90/x
  3. Step 3: Cross multiply
    332,127,618.98x = 458,336,096.70 × 179,364,119.90
  4. Step 4: Simplify right side
    332,127,618.98x = 82,209,050,602,996,800
  5. Step 5: Solve for x
    x = 82,209,050,602,996,800/332,127,618.98
  6. Step 6: Final answer
    x = 247,522,476.02

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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.