Home / 10,775,835,236.20-16,163,752,854.30-6,367,851,005.80

Finding the Fourth Proportional to 10,775,835,236.20, 16,163,752,854.30 and 6,367,851,005.80

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Solution

The fourth proportional to 10,775,835,236.20, 16,163,752,854.30 and 6,367,851,005.80 is: 9,551,776,508.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,775,835,236.20 : 16,163,752,854.30 = 6,367,851,005.80 : x
  2. Step 2: Convert to fraction form
    10,775,835,236.20/16,163,752,854.30 = 6,367,851,005.80/x
  3. Step 3: Cross multiply
    10,775,835,236.20x = 16,163,752,854.30 × 6,367,851,005.80
  4. Step 4: Simplify right side
    10,775,835,236.20x = 102,928,369,870,756,872,192
  5. Step 5: Solve for x
    x = 102,928,369,870,756,872,192/10,775,835,236.20
  6. Step 6: Final answer
    x = 9,551,776,508.70

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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.