Home / 49,144,811.40-73,823,505.30-34,795,904.40

Finding the Fourth Proportional to 49,144,811.40, 73,823,505.30 and 34,795,904.40

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Solution

The fourth proportional to 49,144,811.40, 73,823,505.30 and 34,795,904.40 is: 52,269,111.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,144,811.40 : 73,823,505.30 = 34,795,904.40 : x
  2. Step 2: Convert to fraction form
    49,144,811.40/73,823,505.30 = 34,795,904.40/x
  3. Step 3: Cross multiply
    49,144,811.40x = 73,823,505.30 × 34,795,904.40
  4. Step 4: Simplify right side
    49,144,811.40x = 2,568,755,632,891,693
  5. Step 5: Solve for x
    x = 2,568,755,632,891,693/49,144,811.40
  6. Step 6: Final answer
    x = 52,269,111.63

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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.