Home / 49,909,796.15-74,853,376.44-22,598,059.01

Finding the Fourth Proportional to 49,909,796.15, 74,853,376.44 and 22,598,059.01

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Solution

The fourth proportional to 49,909,796.15, 74,853,376.44 and 22,598,059.01 is: 33,891,964.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,909,796.15 : 74,853,376.44 = 22,598,059.01 : x
  2. Step 2: Convert to fraction form
    49,909,796.15/74,853,376.44 = 22,598,059.01/x
  3. Step 3: Cross multiply
    49,909,796.15x = 74,853,376.44 × 22,598,059.01
  4. Step 4: Simplify right side
    49,909,796.15x = 1,691,541,017,514,596.75
  5. Step 5: Solve for x
    x = 1,691,541,017,514,596.75/49,909,796.15
  6. Step 6: Final answer
    x = 33,891,964.07

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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.