Home / 1,828,229,565.42-2,741,977,697.58-895,150,389.42

Finding the Fourth Proportional to 1,828,229,565.42, 2,741,977,697.58 and 895,150,389.42

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Solution

The fourth proportional to 1,828,229,565.42, 2,741,977,697.58 and 895,150,389.42 is: 1,342,546,062.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,229,565.42 : 2,741,977,697.58 = 895,150,389.42 : x
  2. Step 2: Convert to fraction form
    1,828,229,565.42/2,741,977,697.58 = 895,150,389.42/x
  3. Step 3: Cross multiply
    1,828,229,565.42x = 2,741,977,697.58 × 895,150,389.42
  4. Step 4: Simplify right side
    1,828,229,565.42x = 2,454,482,403,769,691,648
  5. Step 5: Solve for x
    x = 2,454,482,403,769,691,648/1,828,229,565.42
  6. Step 6: Final answer
    x = 1,342,546,062.15

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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.