Home / 332,049,948.88-498,377,170.36-176,734,151.50

Finding the Fourth Proportional to 332,049,948.88, 498,377,170.36 and 176,734,151.50

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Solution

The fourth proportional to 332,049,948.88, 498,377,170.36 and 176,734,151.50 is: 265,262,098.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,049,948.88 : 498,377,170.36 = 176,734,151.50 : x
  2. Step 2: Convert to fraction form
    332,049,948.88/498,377,170.36 = 176,734,151.50/x
  3. Step 3: Cross multiply
    332,049,948.88x = 498,377,170.36 × 176,734,151.50
  4. Step 4: Simplify right side
    332,049,948.88x = 88,080,266,330,545,552
  5. Step 5: Solve for x
    x = 88,080,266,330,545,552/332,049,948.88
  6. Step 6: Final answer
    x = 265,262,098.75

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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.