Home / 133,510,589.04-200,233,515.96-36,466,750.56

Finding the Fourth Proportional to 133,510,589.04, 200,233,515.96 and 36,466,750.56

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Solution

The fourth proportional to 133,510,589.04, 200,233,515.96 and 36,466,750.56 is: 54,691,285.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,510,589.04 : 200,233,515.96 = 36,466,750.56 : x
  2. Step 2: Convert to fraction form
    133,510,589.04/200,233,515.96 = 36,466,750.56/x
  3. Step 3: Cross multiply
    133,510,589.04x = 200,233,515.96 × 36,466,750.56
  4. Step 4: Simplify right side
    133,510,589.04x = 7,301,865,680,265,100
  5. Step 5: Solve for x
    x = 7,301,865,680,265,100/133,510,589.04
  6. Step 6: Final answer
    x = 54,691,285.03

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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.