Home / 39,186,924,545.91-58,743,148,157.51-24,982,016,799.27

Finding the Fourth Proportional to 39,186,924,545.91, 58,743,148,157.51 and 24,982,016,799.27

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Solution

The fourth proportional to 39,186,924,545.91, 58,743,148,157.51 and 24,982,016,799.27 is: 37,449,285,217.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,186,924,545.91 : 58,743,148,157.51 = 24,982,016,799.27 : x
  2. Step 2: Convert to fraction form
    39,186,924,545.91/58,743,148,157.51 = 24,982,016,799.27/x
  3. Step 3: Cross multiply
    39,186,924,545.91x = 58,743,148,157.51 × 24,982,016,799.27
  4. Step 4: Simplify right side
    39,186,924,545.91x = 1,467,522,314,112,921,501,696
  5. Step 5: Solve for x
    x = 1,467,522,314,112,921,501,696/39,186,924,545.91
  6. Step 6: Final answer
    x = 37,449,285,217.41

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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.