Home / 41,110,836,877.98-61,654,292,172.50-15,922,935,923.45

Finding the Fourth Proportional to 41,110,836,877.98, 61,654,292,172.50 and 15,922,935,923.45

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Solution

The fourth proportional to 41,110,836,877.98, 61,654,292,172.50 and 15,922,935,923.45 is: 23,879,770,353.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,110,836,877.98 : 61,654,292,172.50 = 15,922,935,923.45 : x
  2. Step 2: Convert to fraction form
    41,110,836,877.98/61,654,292,172.50 = 15,922,935,923.45/x
  3. Step 3: Cross multiply
    41,110,836,877.98x = 61,654,292,172.50 × 15,922,935,923.45
  4. Step 4: Simplify right side
    41,110,836,877.98x = 981,717,343,668,179,566,592
  5. Step 5: Solve for x
    x = 981,717,343,668,179,566,592/41,110,836,877.98
  6. Step 6: Final answer
    x = 23,879,770,353.06

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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.