Home / 6,823,000,508.58-10,227,962,595.15-2,887,292,629.62

Finding the Fourth Proportional to 6,823,000,508.58, 10,227,962,595.15 and 2,887,292,629.62

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Solution

The fourth proportional to 6,823,000,508.58, 10,227,962,595.15 and 2,887,292,629.62 is: 4,328,172,184.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,823,000,508.58 : 10,227,962,595.15 = 2,887,292,629.62 : x
  2. Step 2: Convert to fraction form
    6,823,000,508.58/10,227,962,595.15 = 2,887,292,629.62/x
  3. Step 3: Cross multiply
    6,823,000,508.58x = 10,227,962,595.15 × 2,887,292,629.62
  4. Step 4: Simplify right side
    6,823,000,508.58x = 29,531,121,017,005,641,728
  5. Step 5: Solve for x
    x = 29,531,121,017,005,641,728/6,823,000,508.58
  6. Step 6: Final answer
    x = 4,328,172,184.64

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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.