Home / 60,645,857.16-90,942,891.66-35,104,496.52

Finding the Fourth Proportional to 60,645,857.16, 90,942,891.66 and 35,104,496.52

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Solution

The fourth proportional to 60,645,857.16, 90,942,891.66 and 35,104,496.52 is: 52,641,756.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,645,857.16 : 90,942,891.66 = 35,104,496.52 : x
  2. Step 2: Convert to fraction form
    60,645,857.16/90,942,891.66 = 35,104,496.52/x
  3. Step 3: Cross multiply
    60,645,857.16x = 90,942,891.66 × 35,104,496.52
  4. Step 4: Simplify right side
    60,645,857.16x = 3,192,504,423,797,207
  5. Step 5: Solve for x
    x = 3,192,504,423,797,207/60,645,857.16
  6. Step 6: Final answer
    x = 52,641,756.14

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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.