Home / 41,110,836,880.92-61,654,292,176.91-15,922,935,926.39

Finding the Fourth Proportional to 41,110,836,880.92, 61,654,292,176.91 and 15,922,935,926.39

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Solution

The fourth proportional to 41,110,836,880.92, 61,654,292,176.91 and 15,922,935,926.39 is: 23,879,770,357.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,110,836,880.92 : 61,654,292,176.91 = 15,922,935,926.39 : x
  2. Step 2: Convert to fraction form
    41,110,836,880.92/61,654,292,176.91 = 15,922,935,926.39/x
  3. Step 3: Cross multiply
    41,110,836,880.92x = 61,654,292,176.91 × 15,922,935,926.39
  4. Step 4: Simplify right side
    41,110,836,880.92x = 981,717,343,919,478,276,096
  5. Step 5: Solve for x
    x = 981,717,343,919,478,276,096/41,110,836,880.92
  6. Step 6: Final answer
    x = 23,879,770,357.46

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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.