Home / 332,049,946.88-498,377,167.35-176,734,149.50

Finding the Fourth Proportional to 332,049,946.88, 498,377,167.35 and 176,734,149.50

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Solution

The fourth proportional to 332,049,946.88, 498,377,167.35 and 176,734,149.50 is: 265,262,095.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,049,946.88 : 498,377,167.35 = 176,734,149.50 : x
  2. Step 2: Convert to fraction form
    332,049,946.88/498,377,167.35 = 176,734,149.50/x
  3. Step 3: Cross multiply
    332,049,946.88x = 498,377,167.35 × 176,734,149.50
  4. Step 4: Simplify right side
    332,049,946.88x = 88,080,264,801,821,424
  5. Step 5: Solve for x
    x = 88,080,264,801,821,424/332,049,946.88
  6. Step 6: Final answer
    x = 265,262,095.75

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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.