Home / 6,917,967,245.70-10,376,950,868.55-6,596,551,728.90

Finding the Fourth Proportional to 6,917,967,245.70, 10,376,950,868.55 and 6,596,551,728.90

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Solution

The fourth proportional to 6,917,967,245.70, 10,376,950,868.55 and 6,596,551,728.90 is: 9,894,827,593.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,917,967,245.70 : 10,376,950,868.55 = 6,596,551,728.90 : x
  2. Step 2: Convert to fraction form
    6,917,967,245.70/10,376,950,868.55 = 6,596,551,728.90/x
  3. Step 3: Cross multiply
    6,917,967,245.70x = 10,376,950,868.55 × 6,596,551,728.90
  4. Step 4: Simplify right side
    6,917,967,245.70x = 68,452,093,192,643,846,144
  5. Step 5: Solve for x
    x = 68,452,093,192,643,846,144/6,917,967,245.70
  6. Step 6: Final answer
    x = 9,894,827,593.35

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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.