Home / 21,571,941,489.75-32,357,912,234.64-6,062,367,345.75

Finding the Fourth Proportional to 21,571,941,489.75, 32,357,912,234.64 and 6,062,367,345.75

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Solution

The fourth proportional to 21,571,941,489.75, 32,357,912,234.64 and 6,062,367,345.75 is: 9,093,551,018.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,571,941,489.75 : 32,357,912,234.64 = 6,062,367,345.75 : x
  2. Step 2: Convert to fraction form
    21,571,941,489.75/32,357,912,234.64 = 6,062,367,345.75/x
  3. Step 3: Cross multiply
    21,571,941,489.75x = 32,357,912,234.64 × 6,062,367,345.75
  4. Step 4: Simplify right side
    21,571,941,489.75x = 196,165,550,507,925,929,984
  5. Step 5: Solve for x
    x = 196,165,550,507,925,929,984/21,571,941,489.75
  6. Step 6: Final answer
    x = 9,093,551,018.63

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1.5x scale

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.