Home / 8,703,716,491.35-12,011,169,433.25-4,944,733,324.56

Finding the Fourth Proportional to 8,703,716,491.35, 12,011,169,433.25 and 4,944,733,324.56

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Solution

The fourth proportional to 8,703,716,491.35, 12,011,169,433.25 and 4,944,733,324.56 is: 6,823,755,096.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,703,716,491.35 : 12,011,169,433.25 = 4,944,733,324.56 : x
  2. Step 2: Convert to fraction form
    8,703,716,491.35/12,011,169,433.25 = 4,944,733,324.56/x
  3. Step 3: Cross multiply
    8,703,716,491.35x = 12,011,169,433.25 × 4,944,733,324.56
  4. Step 4: Simplify right side
    8,703,716,491.35x = 59,392,029,763,542,564,864
  5. Step 5: Solve for x
    x = 59,392,029,763,542,564,864/8,703,716,491.35
  6. Step 6: Final answer
    x = 6,823,755,096.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.