Home / 7,239,288,149,100.40-10,860,047,994,698-2,468,251,317,523.90

Finding the Fourth Proportional to 7,239,288,149,100.40, 10,860,047,994,698 and 2,468,251,317,523.90

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Solution

The fourth proportional to 7,239,288,149,100.40, 10,860,047,994,698 and 2,468,251,317,523.90 is: 3,702,757,400,894.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,239,288,149,100.40 : 10,860,047,994,698 = 2,468,251,317,523.90 : x
  2. Step 2: Convert to fraction form
    7,239,288,149,100.40/10,860,047,994,698 = 2,468,251,317,523.90/x
  3. Step 3: Cross multiply
    7,239,288,149,100.40x = 10,860,047,994,698 × 2,468,251,317,523.90
  4. Step 4: Simplify right side
    7,239,288,149,100.40x = 26,805,327,771,286,124,384,747,520
  5. Step 5: Solve for x
    x = 26,805,327,771,286,124,384,747,520/7,239,288,149,100.40
  6. Step 6: Final answer
    x = 3,702,757,400,894.05

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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.