Home / 426,795,601.04-588,970,251.96-241,152,630.92

Finding the Fourth Proportional to 426,795,601.04, 588,970,251.96 and 241,152,630.92

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Solution

The fourth proportional to 426,795,601.04, 588,970,251.96 and 241,152,630.92 is: 332,786,292.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    426,795,601.04 : 588,970,251.96 = 241,152,630.92 : x
  2. Step 2: Convert to fraction form
    426,795,601.04/588,970,251.96 = 241,152,630.92/x
  3. Step 3: Cross multiply
    426,795,601.04x = 588,970,251.96 × 241,152,630.92
  4. Step 4: Simplify right side
    426,795,601.04x = 142,031,725,793,769,296
  5. Step 5: Solve for x
    x = 142,031,725,793,769,296/426,795,601.04
  6. Step 6: Final answer
    x = 332,786,292.66

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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.