Home / 367,040,969,345.40-550,561,454,018.10-367,040,969,345.40

Finding the Fourth Proportional to 367,040,969,345.40, 550,561,454,018.10 and 367,040,969,345.40

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Solution

The fourth proportional to 367,040,969,345.40, 550,561,454,018.10 and 367,040,969,345.40 is: 550,561,454,018.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,040,969,345.40 : 550,561,454,018.10 = 367,040,969,345.40 : x
  2. Step 2: Convert to fraction form
    367,040,969,345.40/550,561,454,018.10 = 367,040,969,345.40/x
  3. Step 3: Cross multiply
    367,040,969,345.40x = 550,561,454,018.10 × 367,040,969,345.40
  4. Step 4: Simplify right side
    367,040,969,345.40x = 202,078,609,767,016,282,718,208
  5. Step 5: Solve for x
    x = 202,078,609,767,016,282,718,208/367,040,969,345.40
  6. Step 6: Final answer
    x = 550,561,454,018.10

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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.