Home / 36,402,651,261.42-54,603,976,892.16-10,230,244,893.42

Finding the Fourth Proportional to 36,402,651,261.42, 54,603,976,892.16 and 10,230,244,893.42

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Solution

The fourth proportional to 36,402,651,261.42, 54,603,976,892.16 and 10,230,244,893.42 is: 15,345,367,340.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,402,651,261.42 : 54,603,976,892.16 = 10,230,244,893.42 : x
  2. Step 2: Convert to fraction form
    36,402,651,261.42/54,603,976,892.16 = 10,230,244,893.42/x
  3. Step 3: Cross multiply
    36,402,651,261.42x = 54,603,976,892.16 × 10,230,244,893.42
  4. Step 4: Simplify right side
    36,402,651,261.42x = 558,612,055,761,522,065,408
  5. Step 5: Solve for x
    x = 558,612,055,761,522,065,408/36,402,651,261.42
  6. Step 6: Final answer
    x = 15,345,367,340.14

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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.