Home / 8,596,703,211.60-12,873,555,732.60-6,876,776,427.60

Finding the Fourth Proportional to 8,596,703,211.60, 12,873,555,732.60 and 6,876,776,427.60

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Solution

The fourth proportional to 8,596,703,211.60, 12,873,555,732.60 and 6,876,776,427.60 is: 10,297,966,839.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,596,703,211.60 : 12,873,555,732.60 = 6,876,776,427.60 : x
  2. Step 2: Convert to fraction form
    8,596,703,211.60/12,873,555,732.60 = 6,876,776,427.60/x
  3. Step 3: Cross multiply
    8,596,703,211.60x = 12,873,555,732.60 × 6,876,776,427.60
  4. Step 4: Simplify right side
    8,596,703,211.60x = 88,528,564,601,338,544,128
  5. Step 5: Solve for x
    x = 88,528,564,601,338,544,128/8,596,703,211.60
  6. Step 6: Final answer
    x = 10,297,966,839.41

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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.