Home / 332,217,090.30-498,325,635.45-177,248,894.70

Finding the Fourth Proportional to 332,217,090.30, 498,325,635.45 and 177,248,894.70

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Solution

The fourth proportional to 332,217,090.30, 498,325,635.45 and 177,248,894.70 is: 265,873,342.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,217,090.30 : 498,325,635.45 = 177,248,894.70 : x
  2. Step 2: Convert to fraction form
    332,217,090.30/498,325,635.45 = 177,248,894.70/x
  3. Step 3: Cross multiply
    332,217,090.30x = 498,325,635.45 × 177,248,894.70
  4. Step 4: Simplify right side
    332,217,090.30x = 88,327,668,084,187,632
  5. Step 5: Solve for x
    x = 88,327,668,084,187,632/332,217,090.30
  6. Step 6: Final answer
    x = 265,873,342.05

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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.