Home / 36,911,087,207.66-50,945,494,774.21-22,440,107,266.79

Finding the Fourth Proportional to 36,911,087,207.66, 50,945,494,774.21 and 22,440,107,266.79

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Solution

The fourth proportional to 36,911,087,207.66, 50,945,494,774.21 and 22,440,107,266.79 is: 30,972,329,833.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,911,087,207.66 : 50,945,494,774.21 = 22,440,107,266.79 : x
  2. Step 2: Convert to fraction form
    36,911,087,207.66/50,945,494,774.21 = 22,440,107,266.79/x
  3. Step 3: Cross multiply
    36,911,087,207.66x = 50,945,494,774.21 × 22,440,107,266.79
  4. Step 4: Simplify right side
    36,911,087,207.66x = 1,143,222,367,492,662,231,040
  5. Step 5: Solve for x
    x = 1,143,222,367,492,662,231,040/36,911,087,207.66
  6. Step 6: Final answer
    x = 30,972,329,833.06

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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.