Home / 2,264,668,823.70-3,397,003,235.55-1,539,074,711.70

Finding the Fourth Proportional to 2,264,668,823.70, 3,397,003,235.55 and 1,539,074,711.70

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Solution

The fourth proportional to 2,264,668,823.70, 3,397,003,235.55 and 1,539,074,711.70 is: 2,308,612,067.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,668,823.70 : 3,397,003,235.55 = 1,539,074,711.70 : x
  2. Step 2: Convert to fraction form
    2,264,668,823.70/3,397,003,235.55 = 1,539,074,711.70/x
  3. Step 3: Cross multiply
    2,264,668,823.70x = 3,397,003,235.55 × 1,539,074,711.70
  4. Step 4: Simplify right side
    2,264,668,823.70x = 5,228,241,775,398,083,584
  5. Step 5: Solve for x
    x = 5,228,241,775,398,083,584/2,264,668,823.70
  6. Step 6: Final answer
    x = 2,308,612,067.55

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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.