Home / 134,895,546.24-202,036,854.24-105,566,604

Finding the Fourth Proportional to 134,895,546.24, 202,036,854.24 and 105,566,604

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Solution

The fourth proportional to 134,895,546.24, 202,036,854.24 and 105,566,604 is: 158,110,072.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,895,546.24 : 202,036,854.24 = 105,566,604 : x
  2. Step 2: Convert to fraction form
    134,895,546.24/202,036,854.24 = 105,566,604/x
  3. Step 3: Cross multiply
    134,895,546.24x = 202,036,854.24 × 105,566,604
  4. Step 4: Simplify right side
    134,895,546.24x = 21,328,344,584,959,800
  5. Step 5: Solve for x
    x = 21,328,344,584,959,800/134,895,546.24
  6. Step 6: Final answer
    x = 158,110,072.42

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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.