Home / 4,096,065,545.67-5,652,580,278.78-2,216,490,998.43

Finding the Fourth Proportional to 4,096,065,545.67, 5,652,580,278.78 and 2,216,490,998.43

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Solution

The fourth proportional to 4,096,065,545.67, 5,652,580,278.78 and 2,216,490,998.43 is: 3,058,762,894.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,065,545.67 : 5,652,580,278.78 = 2,216,490,998.43 : x
  2. Step 2: Convert to fraction form
    4,096,065,545.67/5,652,580,278.78 = 2,216,490,998.43/x
  3. Step 3: Cross multiply
    4,096,065,545.67x = 5,652,580,278.78 × 2,216,490,998.43
  4. Step 4: Simplify right side
    4,096,065,545.67x = 12,528,893,305,818,808,320
  5. Step 5: Solve for x
    x = 12,528,893,305,818,808,320/4,096,065,545.67
  6. Step 6: Final answer
    x = 3,058,762,894.81

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Double scale
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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.