Home / 7,341,944,123,791.60-10,131,914,390,018-4,004,847,608,701.60

Finding the Fourth Proportional to 7,341,944,123,791.60, 10,131,914,390,018 and 4,004,847,608,701.60

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Solution

The fourth proportional to 7,341,944,123,791.60, 10,131,914,390,018 and 4,004,847,608,701.60 is: 5,526,706,882,029.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341,944,123,791.60 : 10,131,914,390,018 = 4,004,847,608,701.60 : x
  2. Step 2: Convert to fraction form
    7,341,944,123,791.60/10,131,914,390,018 = 4,004,847,608,701.60/x
  3. Step 3: Cross multiply
    7,341,944,123,791.60x = 10,131,914,390,018 × 4,004,847,608,701.60
  4. Step 4: Simplify right side
    7,341,944,123,791.60x = 40,576,773,116,432,919,098,818,560
  5. Step 5: Solve for x
    x = 40,576,773,116,432,919,098,818,560/7,341,944,123,791.60
  6. Step 6: Final answer
    x = 5,526,706,882,029.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.