Home / 8,501,609,665,079.10-12,752,414,497,619-8,501,609,665,079.10

Finding the Fourth Proportional to 8,501,609,665,079.10, 12,752,414,497,619 and 8,501,609,665,079.10

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Solution

The fourth proportional to 8,501,609,665,079.10, 12,752,414,497,619 and 8,501,609,665,079.10 is: 12,752,414,497,619

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,501,609,665,079.10 : 12,752,414,497,619 = 8,501,609,665,079.10 : x
  2. Step 2: Convert to fraction form
    8,501,609,665,079.10/12,752,414,497,619 = 8,501,609,665,079.10/x
  3. Step 3: Cross multiply
    8,501,609,665,079.10x = 12,752,414,497,619 × 8,501,609,665,079.10
  4. Step 4: Simplify right side
    8,501,609,665,079.10x = 108,416,050,346,052,522,789,044,224
  5. Step 5: Solve for x
    x = 108,416,050,346,052,522,789,044,224/8,501,609,665,079.10
  6. Step 6: Final answer
    x = 12,752,414,497,619

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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.