Home / 69,046,934.94-95,283,419.61-37,685,208.77

Finding the Fourth Proportional to 69,046,934.94, 95,283,419.61 and 37,685,208.77

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Solution

The fourth proportional to 69,046,934.94, 95,283,419.61 and 37,685,208.77 is: 52,004,850.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,046,934.94 : 95,283,419.61 = 37,685,208.77 : x
  2. Step 2: Convert to fraction form
    69,046,934.94/95,283,419.61 = 37,685,208.77/x
  3. Step 3: Cross multiply
    69,046,934.94x = 95,283,419.61 × 37,685,208.77
  4. Step 4: Simplify right side
    69,046,934.94x = 3,590,775,560,344,577
  5. Step 5: Solve for x
    x = 3,590,775,560,344,577/69,046,934.94
  6. Step 6: Final answer
    x = 52,004,850.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.