Home / 9,336,543,537.83-12,884,391,562.50-5,049,761,644.58

Finding the Fourth Proportional to 9,336,543,537.83, 12,884,391,562.50 and 5,049,761,644.58

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Solution

The fourth proportional to 9,336,543,537.83, 12,884,391,562.50 and 5,049,761,644.58 is: 6,968,650,235.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,336,543,537.83 : 12,884,391,562.50 = 5,049,761,644.58 : x
  2. Step 2: Convert to fraction form
    9,336,543,537.83/12,884,391,562.50 = 5,049,761,644.58/x
  3. Step 3: Cross multiply
    9,336,543,537.83x = 12,884,391,562.50 × 5,049,761,644.58
  4. Step 4: Simplify right side
    9,336,543,537.83x = 65,063,106,325,998,247,936
  5. Step 5: Solve for x
    x = 65,063,106,325,998,247,936/9,336,543,537.83
  6. Step 6: Final answer
    x = 6,968,650,235.75

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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.