Home / 332,152,693.20-498,229,039.80-246,059,251.20

Finding the Fourth Proportional to 332,152,693.20, 498,229,039.80 and 246,059,251.20

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Solution

The fourth proportional to 332,152,693.20, 498,229,039.80 and 246,059,251.20 is: 369,088,876.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,152,693.20 : 498,229,039.80 = 246,059,251.20 : x
  2. Step 2: Convert to fraction form
    332,152,693.20/498,229,039.80 = 246,059,251.20/x
  3. Step 3: Cross multiply
    332,152,693.20x = 498,229,039.80 × 246,059,251.20
  4. Step 4: Simplify right side
    332,152,693.20x = 122,593,864,459,282,992
  5. Step 5: Solve for x
    x = 122,593,864,459,282,992/332,152,693.20
  6. Step 6: Final answer
    x = 369,088,876.80

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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.