Home / 21,571,941,489.25-32,357,912,233.89-6,062,367,345.25

Finding the Fourth Proportional to 21,571,941,489.25, 32,357,912,233.89 and 6,062,367,345.25

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Solution

The fourth proportional to 21,571,941,489.25, 32,357,912,233.89 and 6,062,367,345.25 is: 9,093,551,017.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,571,941,489.25 : 32,357,912,233.89 = 6,062,367,345.25 : x
  2. Step 2: Convert to fraction form
    21,571,941,489.25/32,357,912,233.89 = 6,062,367,345.25/x
  3. Step 3: Cross multiply
    21,571,941,489.25x = 32,357,912,233.89 × 6,062,367,345.25
  4. Step 4: Simplify right side
    21,571,941,489.25x = 196,165,550,487,200,202,752
  5. Step 5: Solve for x
    x = 196,165,550,487,200,202,752/21,571,941,489.25
  6. Step 6: Final answer
    x = 9,093,551,017.88

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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.