Home / 71,278,682,235.04-106,851,555,399.74-24,082,149,715.66

Finding the Fourth Proportional to 71,278,682,235.04, 106,851,555,399.74 and 24,082,149,715.66

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Solution

The fourth proportional to 71,278,682,235.04, 106,851,555,399.74 and 24,082,149,715.66 is: 36,100,767,772.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,278,682,235.04 : 106,851,555,399.74 = 24,082,149,715.66 : x
  2. Step 2: Convert to fraction form
    71,278,682,235.04/106,851,555,399.74 = 24,082,149,715.66/x
  3. Step 3: Cross multiply
    71,278,682,235.04x = 106,851,555,399.74 × 24,082,149,715.66
  4. Step 4: Simplify right side
    71,278,682,235.04x = 2,573,215,154,487,677,681,664
  5. Step 5: Solve for x
    x = 2,573,215,154,487,677,681,664/71,278,682,235.04
  6. Step 6: Final answer
    x = 36,100,767,772.37

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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.