Home / 21,825,037,962.89-32,737,338,471.50-6,902,206,071.13

Finding the Fourth Proportional to 21,825,037,962.89, 32,737,338,471.50 and 6,902,206,071.13

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Solution

The fourth proportional to 21,825,037,962.89, 32,737,338,471.50 and 6,902,206,071.13 is: 10,353,240,014.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,825,037,962.89 : 32,737,338,471.50 = 6,902,206,071.13 : x
  2. Step 2: Convert to fraction form
    21,825,037,962.89/32,737,338,471.50 = 6,902,206,071.13/x
  3. Step 3: Cross multiply
    21,825,037,962.89x = 32,737,338,471.50 × 6,902,206,071.13
  4. Step 4: Simplify right side
    21,825,037,962.89x = 225,959,856,350,508,646,400
  5. Step 5: Solve for x
    x = 225,959,856,350,508,646,400/21,825,037,962.89
  6. Step 6: Final answer
    x = 10,353,240,014.28

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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.