Home / 8,599,037,536,375.80-11,866,671,346,376-4,643,873,613,793.90

Finding the Fourth Proportional to 8,599,037,536,375.80, 11,866,671,346,376 and 4,643,873,613,793.90

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Solution

The fourth proportional to 8,599,037,536,375.80, 11,866,671,346,376 and 4,643,873,613,793.90 is: 6,408,545,341,950.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,599,037,536,375.80 : 11,866,671,346,376 = 4,643,873,613,793.90 : x
  2. Step 2: Convert to fraction form
    8,599,037,536,375.80/11,866,671,346,376 = 4,643,873,613,793.90/x
  3. Step 3: Cross multiply
    8,599,037,536,375.80x = 11,866,671,346,376 × 4,643,873,613,793.90
  4. Step 4: Simplify right side
    8,599,037,536,375.80x = 55,107,321,948,999,641,972,342,784
  5. Step 5: Solve for x
    x = 55,107,321,948,999,641,972,342,784/8,599,037,536,375.80
  6. Step 6: Final answer
    x = 6,408,545,341,950.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.