Home / 2,695,510,216.26-4,061,664,167.29-2,214,987,740.69

Finding the Fourth Proportional to 2,695,510,216.26, 4,061,664,167.29 and 2,214,987,740.69

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Solution

The fourth proportional to 2,695,510,216.26, 4,061,664,167.29 and 2,214,987,740.69 is: 3,337,600,534.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,510,216.26 : 4,061,664,167.29 = 2,214,987,740.69 : x
  2. Step 2: Convert to fraction form
    2,695,510,216.26/4,061,664,167.29 = 2,214,987,740.69/x
  3. Step 3: Cross multiply
    2,695,510,216.26x = 4,061,664,167.29 × 2,214,987,740.69
  4. Step 4: Simplify right side
    2,695,510,216.26x = 8,996,536,337,321,361,408
  5. Step 5: Solve for x
    x = 8,996,536,337,321,361,408/2,695,510,216.26
  6. Step 6: Final answer
    x = 3,337,600,534.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.