Home / 5,498,514,241.56-7,587,969,304.86-2,992,417,994.52

Finding the Fourth Proportional to 5,498,514,241.56, 7,587,969,304.86 and 2,992,417,994.52

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Solution

The fourth proportional to 5,498,514,241.56, 7,587,969,304.86 and 2,992,417,994.52 is: 4,129,547,527.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,498,514,241.56 : 7,587,969,304.86 = 2,992,417,994.52 : x
  2. Step 2: Convert to fraction form
    5,498,514,241.56/7,587,969,304.86 = 2,992,417,994.52/x
  3. Step 3: Cross multiply
    5,498,514,241.56x = 7,587,969,304.86 × 2,992,417,994.52
  4. Step 4: Simplify right side
    5,498,514,241.56x = 22,706,375,889,728,479,232
  5. Step 5: Solve for x
    x = 22,706,375,889,728,479,232/5,498,514,241.56
  6. Step 6: Final answer
    x = 4,129,547,527.24

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1.5x scale

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.