Home / 2,587,344,976.46-3,570,536,067.48-1,473,614,701.58

Finding the Fourth Proportional to 2,587,344,976.46, 3,570,536,067.48 and 1,473,614,701.58

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Solution

The fourth proportional to 2,587,344,976.46, 3,570,536,067.48 and 1,473,614,701.58 is: 2,033,588,288.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,587,344,976.46 : 3,570,536,067.48 = 1,473,614,701.58 : x
  2. Step 2: Convert to fraction form
    2,587,344,976.46/3,570,536,067.48 = 1,473,614,701.58/x
  3. Step 3: Cross multiply
    2,587,344,976.46x = 3,570,536,067.48 × 1,473,614,701.58
  4. Step 4: Simplify right side
    2,587,344,976.46x = 5,261,594,441,560,166,400
  5. Step 5: Solve for x
    x = 5,261,594,441,560,166,400/2,587,344,976.46
  6. Step 6: Final answer
    x = 2,033,588,288.16

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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.