Home / 49,434,077.40-74,098,628.10-23,858,424.60

Finding the Fourth Proportional to 49,434,077.40, 74,098,628.10 and 23,858,424.60

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Solution

The fourth proportional to 49,434,077.40, 74,098,628.10 and 23,858,424.60 is: 35,762,304.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,434,077.40 : 74,098,628.10 = 23,858,424.60 : x
  2. Step 2: Convert to fraction form
    49,434,077.40/74,098,628.10 = 23,858,424.60/x
  3. Step 3: Cross multiply
    49,434,077.40x = 74,098,628.10 × 23,858,424.60
  4. Step 4: Simplify right side
    49,434,077.40x = 1,767,876,531,487,291.25
  5. Step 5: Solve for x
    x = 1,767,876,531,487,291.25/49,434,077.40
  6. Step 6: Final answer
    x = 35,762,304.56

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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.