Home / 3,144,096,614.85-4,716,144,922.28-1,073,508,000.45

Finding the Fourth Proportional to 3,144,096,614.85, 4,716,144,922.28 and 1,073,508,000.45

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Solution

The fourth proportional to 3,144,096,614.85, 4,716,144,922.28 and 1,073,508,000.45 is: 1,610,262,000.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,096,614.85 : 4,716,144,922.28 = 1,073,508,000.45 : x
  2. Step 2: Convert to fraction form
    3,144,096,614.85/4,716,144,922.28 = 1,073,508,000.45/x
  3. Step 3: Cross multiply
    3,144,096,614.85x = 4,716,144,922.28 × 1,073,508,000.45
  4. Step 4: Simplify right side
    3,144,096,614.85x = 5,062,819,305,343,855,616
  5. Step 5: Solve for x
    x = 5,062,819,305,343,855,616/3,144,096,614.85
  6. Step 6: Final answer
    x = 1,610,262,000.68

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Double scale
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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.