Home / 133,823,855.49-200,747,738.84-41,708,374.13

Finding the Fourth Proportional to 133,823,855.49, 200,747,738.84 and 41,708,374.13

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Solution

The fourth proportional to 133,823,855.49, 200,747,738.84 and 41,708,374.13 is: 62,566,287.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,823,855.49 : 200,747,738.84 = 41,708,374.13 : x
  2. Step 2: Convert to fraction form
    133,823,855.49/200,747,738.84 = 41,708,374.13/x
  3. Step 3: Cross multiply
    133,823,855.49x = 200,747,738.84 × 41,708,374.13
  4. Step 4: Simplify right side
    133,823,855.49x = 8,372,861,797,290,253
  5. Step 5: Solve for x
    x = 8,372,861,797,290,253/133,823,855.49
  6. Step 6: Final answer
    x = 62,566,287.35

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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.