Home / 7,239,288,149,100.90-10,860,047,994,699-2,468,251,317,524.40

Finding the Fourth Proportional to 7,239,288,149,100.90, 10,860,047,994,699 and 2,468,251,317,524.40

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Solution

The fourth proportional to 7,239,288,149,100.90, 10,860,047,994,699 and 2,468,251,317,524.40 is: 3,702,757,400,894.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,239,288,149,100.90 : 10,860,047,994,699 = 2,468,251,317,524.40 : x
  2. Step 2: Convert to fraction form
    7,239,288,149,100.90/10,860,047,994,699 = 2,468,251,317,524.40/x
  3. Step 3: Cross multiply
    7,239,288,149,100.90x = 10,860,047,994,699 × 2,468,251,317,524.40
  4. Step 4: Simplify right side
    7,239,288,149,100.90x = 26,805,327,771,294,022,829,604,864
  5. Step 5: Solve for x
    x = 26,805,327,771,294,022,829,604,864/7,239,288,149,100.90
  6. Step 6: Final answer
    x = 3,702,757,400,894.89

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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.