Home / 8,501,609,666,768.80-12,752,414,500,154-8,501,609,666,768.80

Finding the Fourth Proportional to 8,501,609,666,768.80, 12,752,414,500,154 and 8,501,609,666,768.80

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Solution

The fourth proportional to 8,501,609,666,768.80, 12,752,414,500,154 and 8,501,609,666,768.80 is: 12,752,414,500,154

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,501,609,666,768.80 : 12,752,414,500,154 = 8,501,609,666,768.80 : x
  2. Step 2: Convert to fraction form
    8,501,609,666,768.80/12,752,414,500,154 = 8,501,609,666,768.80/x
  3. Step 3: Cross multiply
    8,501,609,666,768.80x = 12,752,414,500,154 × 8,501,609,666,768.80
  4. Step 4: Simplify right side
    8,501,609,666,768.80x = 108,416,050,389,151,866,769,375,232
  5. Step 5: Solve for x
    x = 108,416,050,389,151,866,769,375,232/8,501,609,666,768.80
  6. Step 6: Final answer
    x = 12,752,414,500,154

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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.