Home / 4,960,668,517.70-7,441,002,776.55-4,654,558,501.70

Finding the Fourth Proportional to 4,960,668,517.70, 7,441,002,776.55 and 4,654,558,501.70

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Solution

The fourth proportional to 4,960,668,517.70, 7,441,002,776.55 and 4,654,558,501.70 is: 6,981,837,752.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,960,668,517.70 : 7,441,002,776.55 = 4,654,558,501.70 : x
  2. Step 2: Convert to fraction form
    4,960,668,517.70/7,441,002,776.55 = 4,654,558,501.70/x
  3. Step 3: Cross multiply
    4,960,668,517.70x = 7,441,002,776.55 × 4,654,558,501.70
  4. Step 4: Simplify right side
    4,960,668,517.70x = 34,634,582,734,764,105,728
  5. Step 5: Solve for x
    x = 34,634,582,734,764,105,728/4,960,668,517.70
  6. Step 6: Final answer
    x = 6,981,837,752.55

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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.