Home / 63,784,388.79-95,598,854.43-33,062,030.62

Finding the Fourth Proportional to 63,784,388.79, 95,598,854.43 and 33,062,030.62

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Solution

The fourth proportional to 63,784,388.79, 95,598,854.43 and 33,062,030.62 is: 49,552,755.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,784,388.79 : 95,598,854.43 = 33,062,030.62 : x
  2. Step 2: Convert to fraction form
    63,784,388.79/95,598,854.43 = 33,062,030.62/x
  3. Step 3: Cross multiply
    63,784,388.79x = 95,598,854.43 × 33,062,030.62
  4. Step 4: Simplify right side
    63,784,388.79x = 3,160,692,252,401,583
  5. Step 5: Solve for x
    x = 3,160,692,252,401,583/63,784,388.79
  6. Step 6: Final answer
    x = 49,552,755.97

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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.