Home / 34,092,006.75-51,145,566.51-9,829,040.56

Finding the Fourth Proportional to 34,092,006.75, 51,145,566.51 and 9,829,040.56

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Solution

The fourth proportional to 34,092,006.75, 51,145,566.51 and 9,829,040.56 is: 14,745,739.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,092,006.75 : 51,145,566.51 = 9,829,040.56 : x
  2. Step 2: Convert to fraction form
    34,092,006.75/51,145,566.51 = 9,829,040.56/x
  3. Step 3: Cross multiply
    34,092,006.75x = 51,145,566.51 × 9,829,040.56
  4. Step 4: Simplify right side
    34,092,006.75x = 502,711,847,690,967.62
  5. Step 5: Solve for x
    x = 502,711,847,690,967.62/34,092,006.75
  6. Step 6: Final answer
    x = 14,745,739.42

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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.