Home / 34,670,283.05-47,767,952.97-22,888,568.25

Finding the Fourth Proportional to 34,670,283.05, 47,767,952.97 and 22,888,568.25

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Solution

The fourth proportional to 34,670,283.05, 47,767,952.97 and 22,888,568.25 is: 31,535,365.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,670,283.05 : 47,767,952.97 = 22,888,568.25 : x
  2. Step 2: Convert to fraction form
    34,670,283.05/47,767,952.97 = 22,888,568.25/x
  3. Step 3: Cross multiply
    34,670,283.05x = 47,767,952.97 × 22,888,568.25
  4. Step 4: Simplify right side
    34,670,283.05x = 1,093,340,051,716,635.12
  5. Step 5: Solve for x
    x = 1,093,340,051,716,635.12/34,670,283.05
  6. Step 6: Final answer
    x = 31,535,365.61

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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.