Home / 332,158,052.70-498,237,079.05-179,103,044.70

Finding the Fourth Proportional to 332,158,052.70, 498,237,079.05 and 179,103,044.70

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Solution

The fourth proportional to 332,158,052.70, 498,237,079.05 and 179,103,044.70 is: 268,654,567.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,158,052.70 : 498,237,079.05 = 179,103,044.70 : x
  2. Step 2: Convert to fraction form
    332,158,052.70/498,237,079.05 = 179,103,044.70/x
  3. Step 3: Cross multiply
    332,158,052.70x = 498,237,079.05 × 179,103,044.70
  4. Step 4: Simplify right side
    332,158,052.70x = 89,235,777,840,289,584
  5. Step 5: Solve for x
    x = 89,235,777,840,289,584/332,158,052.70
  6. Step 6: Final answer
    x = 268,654,567.05

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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.