Home / 8,013,502,246,641.30-12,020,253,369,965-8,013,502,246,641.30

Finding the Fourth Proportional to 8,013,502,246,641.30, 12,020,253,369,965 and 8,013,502,246,641.30

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Solution

The fourth proportional to 8,013,502,246,641.30, 12,020,253,369,965 and 8,013,502,246,641.30 is: 12,020,253,369,965

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,013,502,246,641.30 : 12,020,253,369,965 = 8,013,502,246,641.30 : x
  2. Step 2: Convert to fraction form
    8,013,502,246,641.30/12,020,253,369,965 = 8,013,502,246,641.30/x
  3. Step 3: Cross multiply
    8,013,502,246,641.30x = 12,020,253,369,965 × 8,013,502,246,641.30
  4. Step 4: Simplify right side
    8,013,502,246,641.30x = 96,324,327,385,412,184,760,647,680
  5. Step 5: Solve for x
    x = 96,324,327,385,412,184,760,647,680/8,013,502,246,641.30
  6. Step 6: Final answer
    x = 12,020,253,369,965

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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.