Home / 49,909,790.52-74,853,368.01-22,598,053.38

Finding the Fourth Proportional to 49,909,790.52, 74,853,368.01 and 22,598,053.38

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Solution

The fourth proportional to 49,909,790.52, 74,853,368.01 and 22,598,053.38 is: 33,891,955.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,909,790.52 : 74,853,368.01 = 22,598,053.38 : x
  2. Step 2: Convert to fraction form
    49,909,790.52/74,853,368.01 = 22,598,053.38/x
  3. Step 3: Cross multiply
    49,909,790.52x = 74,853,368.01 × 22,598,053.38
  4. Step 4: Simplify right side
    49,909,790.52x = 1,691,540,405,962,764.50
  5. Step 5: Solve for x
    x = 1,691,540,405,962,764.50/49,909,790.52
  6. Step 6: Final answer
    x = 33,891,955.63

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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.