Home / 60,645,859.91-90,942,895.79-35,104,499.27

Finding the Fourth Proportional to 60,645,859.91, 90,942,895.79 and 35,104,499.27

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Solution

The fourth proportional to 60,645,859.91, 90,942,895.79 and 35,104,499.27 is: 52,641,760.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,645,859.91 : 90,942,895.79 = 35,104,499.27 : x
  2. Step 2: Convert to fraction form
    60,645,859.91/90,942,895.79 = 35,104,499.27/x
  3. Step 3: Cross multiply
    60,645,859.91x = 90,942,895.79 × 35,104,499.27
  4. Step 4: Simplify right side
    60,645,859.91x = 3,192,504,818,696,218.50
  5. Step 5: Solve for x
    x = 3,192,504,818,696,218.50/60,645,859.91
  6. Step 6: Final answer
    x = 52,641,760.27

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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.