Home / 8,051,034,942.27-12,076,098,195.11-3,567,838,338.45

Finding the Fourth Proportional to 8,051,034,942.27, 12,076,098,195.11 and 3,567,838,338.45

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Solution

The fourth proportional to 8,051,034,942.27, 12,076,098,195.11 and 3,567,838,338.45 is: 5,351,556,219.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,051,034,942.27 : 12,076,098,195.11 = 3,567,838,338.45 : x
  2. Step 2: Convert to fraction form
    8,051,034,942.27/12,076,098,195.11 = 3,567,838,338.45/x
  3. Step 3: Cross multiply
    8,051,034,942.27x = 12,076,098,195.11 × 3,567,838,338.45
  4. Step 4: Simplify right side
    8,051,034,942.27x = 43,085,566,119,382,466,560
  5. Step 5: Solve for x
    x = 43,085,566,119,382,466,560/8,051,034,942.27
  6. Step 6: Final answer
    x = 5,351,556,219.58

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.