Home / 70,560,869,188.18-105,861,957,258.42-22,752,917,112.82

Finding the Fourth Proportional to 70,560,869,188.18, 105,861,957,258.42 and 22,752,917,112.82

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Solution

The fourth proportional to 70,560,869,188.18, 105,861,957,258.42 and 22,752,917,112.82 is: 34,136,035,547.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,560,869,188.18 : 105,861,957,258.42 = 22,752,917,112.82 : x
  2. Step 2: Convert to fraction form
    70,560,869,188.18/105,861,957,258.42 = 22,752,917,112.82/x
  3. Step 3: Cross multiply
    70,560,869,188.18x = 105,861,957,258.42 × 22,752,917,112.82
  4. Step 4: Simplify right side
    70,560,869,188.18x = 2,408,668,338,902,147,268,608
  5. Step 5: Solve for x
    x = 2,408,668,338,902,147,268,608/70,560,869,188.18
  6. Step 6: Final answer
    x = 34,136,035,547.95

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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.