Home / 9,194,041,667.15-13,791,062,683.19-2,206,852,614.62

Finding the Fourth Proportional to 9,194,041,667.15, 13,791,062,683.19 and 2,206,852,614.62

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Solution

The fourth proportional to 9,194,041,667.15, 13,791,062,683.19 and 2,206,852,614.62 is: 3,310,278,965.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194,041,667.15 : 13,791,062,683.19 = 2,206,852,614.62 : x
  2. Step 2: Convert to fraction form
    9,194,041,667.15/13,791,062,683.19 = 2,206,852,614.62/x
  3. Step 3: Cross multiply
    9,194,041,667.15x = 13,791,062,683.19 × 2,206,852,614.62
  4. Step 4: Simplify right side
    9,194,041,667.15x = 30,434,842,740,723,826,688
  5. Step 5: Solve for x
    x = 30,434,842,740,723,826,688/9,194,041,667.15
  6. Step 6: Final answer
    x = 3,310,278,965.72

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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.