Home / 2,332,224,322.20-3,499,680,176.10-879,244,507.80

Finding the Fourth Proportional to 2,332,224,322.20, 3,499,680,176.10 and 879,244,507.80

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Solution

The fourth proportional to 2,332,224,322.20, 3,499,680,176.10 and 879,244,507.80 is: 1,319,373,331.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,224,322.20 : 3,499,680,176.10 = 879,244,507.80 : x
  2. Step 2: Convert to fraction form
    2,332,224,322.20/3,499,680,176.10 = 879,244,507.80/x
  3. Step 3: Cross multiply
    2,332,224,322.20x = 3,499,680,176.10 × 879,244,507.80
  4. Step 4: Simplify right side
    2,332,224,322.20x = 3,077,074,573,892,461,568
  5. Step 5: Solve for x
    x = 3,077,074,573,892,461,568/2,332,224,322.20
  6. Step 6: Final answer
    x = 1,319,373,331.55

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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.