Home / 6,206,904,000.79-9,310,356,001.18-6,206,904,000.79

Finding the Fourth Proportional to 6,206,904,000.79, 9,310,356,001.18 and 6,206,904,000.79

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Solution

The fourth proportional to 6,206,904,000.79, 9,310,356,001.18 and 6,206,904,000.79 is: 9,310,356,001.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,904,000.79 : 9,310,356,001.18 = 6,206,904,000.79 : x
  2. Step 2: Convert to fraction form
    6,206,904,000.79/9,310,356,001.18 = 6,206,904,000.79/x
  3. Step 3: Cross multiply
    6,206,904,000.79x = 9,310,356,001.18 × 6,206,904,000.79
  4. Step 4: Simplify right side
    6,206,904,000.79x = 57,788,485,912,488,116,224
  5. Step 5: Solve for x
    x = 57,788,485,912,488,116,224/6,206,904,000.79
  6. Step 6: Final answer
    x = 9,310,356,001.18

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Double scale
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Similar ratio
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1.5x scale

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.