Home / 11,337,427,301.20-17,006,140,951.80-11,031,317,285.20

Finding the Fourth Proportional to 11,337,427,301.20, 17,006,140,951.80 and 11,031,317,285.20

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Solution

The fourth proportional to 11,337,427,301.20, 17,006,140,951.80 and 11,031,317,285.20 is: 16,546,975,927.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,427,301.20 : 17,006,140,951.80 = 11,031,317,285.20 : x
  2. Step 2: Convert to fraction form
    11,337,427,301.20/17,006,140,951.80 = 11,031,317,285.20/x
  3. Step 3: Cross multiply
    11,337,427,301.20x = 17,006,140,951.80 × 11,031,317,285.20
  4. Step 4: Simplify right side
    11,337,427,301.20x = 187,600,136,636,138,913,792
  5. Step 5: Solve for x
    x = 187,600,136,636,138,913,792/11,337,427,301.20
  6. Step 6: Final answer
    x = 16,546,975,927.80

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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.