Home / 8,274,319,857,037.90-12,411,479,785,557-8,274,319,857,037.90

Finding the Fourth Proportional to 8,274,319,857,037.90, 12,411,479,785,557 and 8,274,319,857,037.90

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Solution

The fourth proportional to 8,274,319,857,037.90, 12,411,479,785,557 and 8,274,319,857,037.90 is: 12,411,479,785,557

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,274,319,857,037.90 : 12,411,479,785,557 = 8,274,319,857,037.90 : x
  2. Step 2: Convert to fraction form
    8,274,319,857,037.90/12,411,479,785,557 = 8,274,319,857,037.90/x
  3. Step 3: Cross multiply
    8,274,319,857,037.90x = 12,411,479,785,557 × 8,274,319,857,037.90
  4. Step 4: Simplify right side
    8,274,319,857,037.90x = 102,696,553,644,858,793,686,728,704
  5. Step 5: Solve for x
    x = 102,696,553,644,858,793,686,728,704/8,274,319,857,037.90
  6. Step 6: Final answer
    x = 12,411,479,785,557

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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.