Home / 51,753,113,266.80-77,644,002,623.40-34,338,854,578.80

Finding the Fourth Proportional to 51,753,113,266.80, 77,644,002,623.40 and 34,338,854,578.80

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Solution

The fourth proportional to 51,753,113,266.80, 77,644,002,623.40 and 34,338,854,578.80 is: 51,517,791,813.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,753,113,266.80 : 77,644,002,623.40 = 34,338,854,578.80 : x
  2. Step 2: Convert to fraction form
    51,753,113,266.80/77,644,002,623.40 = 34,338,854,578.80/x
  3. Step 3: Cross multiply
    51,753,113,266.80x = 77,644,002,623.40 × 34,338,854,578.80
  4. Step 4: Simplify right side
    51,753,113,266.80x = 2,666,206,115,000,898,027,520
  5. Step 5: Solve for x
    x = 2,666,206,115,000,898,027,520/51,753,113,266.80
  6. Step 6: Final answer
    x = 51,517,791,813.91

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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.