Home / 94,587,473.64-141,944,857.02-33,177,187.56

Finding the Fourth Proportional to 94,587,473.64, 141,944,857.02 and 33,177,187.56

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Solution

The fourth proportional to 94,587,473.64, 141,944,857.02 and 33,177,187.56 is: 49,788,105.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,587,473.64 : 141,944,857.02 = 33,177,187.56 : x
  2. Step 2: Convert to fraction form
    94,587,473.64/141,944,857.02 = 33,177,187.56/x
  3. Step 3: Cross multiply
    94,587,473.64x = 141,944,857.02 × 33,177,187.56
  4. Step 4: Simplify right side
    94,587,473.64x = 4,709,331,144,529,923
  5. Step 5: Solve for x
    x = 4,709,331,144,529,923/94,587,473.64
  6. Step 6: Final answer
    x = 49,788,105.80

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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.