Home / 49,308,851.70-73,963,277.55-22,382,507.70

Finding the Fourth Proportional to 49,308,851.70, 73,963,277.55 and 22,382,507.70

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Solution

The fourth proportional to 49,308,851.70, 73,963,277.55 and 22,382,507.70 is: 33,573,761.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,308,851.70 : 73,963,277.55 = 22,382,507.70 : x
  2. Step 2: Convert to fraction form
    49,308,851.70/73,963,277.55 = 22,382,507.70/x
  3. Step 3: Cross multiply
    49,308,851.70x = 73,963,277.55 × 22,382,507.70
  4. Step 4: Simplify right side
    49,308,851.70x = 1,655,483,629,280,112
  5. Step 5: Solve for x
    x = 1,655,483,629,280,112/49,308,851.70
  6. Step 6: Final answer
    x = 33,573,761.55

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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.