Home / 2,049,432,898.14-3,074,149,379.34-496,724,219.46

Finding the Fourth Proportional to 2,049,432,898.14, 3,074,149,379.34 and 496,724,219.46

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Solution

The fourth proportional to 2,049,432,898.14, 3,074,149,379.34 and 496,724,219.46 is: 745,086,336.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,432,898.14 : 3,074,149,379.34 = 496,724,219.46 : x
  2. Step 2: Convert to fraction form
    2,049,432,898.14/3,074,149,379.34 = 496,724,219.46/x
  3. Step 3: Cross multiply
    2,049,432,898.14x = 3,074,149,379.34 × 496,724,219.46
  4. Step 4: Simplify right side
    2,049,432,898.14x = 1,527,004,450,956,104,960
  5. Step 5: Solve for x
    x = 1,527,004,450,956,104,960/2,049,432,898.14
  6. Step 6: Final answer
    x = 745,086,336.98

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Double scale
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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.