Home / 32,108,488,982.70-48,162,733,474.05-8,844,127,766.70

Finding the Fourth Proportional to 32,108,488,982.70, 48,162,733,474.05 and 8,844,127,766.70

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Solution

The fourth proportional to 32,108,488,982.70, 48,162,733,474.05 and 8,844,127,766.70 is: 13,266,191,650.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,108,488,982.70 : 48,162,733,474.05 = 8,844,127,766.70 : x
  2. Step 2: Convert to fraction form
    32,108,488,982.70/48,162,733,474.05 = 8,844,127,766.70/x
  3. Step 3: Cross multiply
    32,108,488,982.70x = 48,162,733,474.05 × 8,844,127,766.70
  4. Step 4: Simplify right side
    32,108,488,982.70x = 425,957,368,438,017,228,800
  5. Step 5: Solve for x
    x = 425,957,368,438,017,228,800/32,108,488,982.70
  6. Step 6: Final answer
    x = 13,266,191,650.05

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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.