Home / 73,912,349.56-110,867,304.60-22,097,073.52

Finding the Fourth Proportional to 73,912,349.56, 110,867,304.60 and 22,097,073.52

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Solution

The fourth proportional to 73,912,349.56, 110,867,304.60 and 22,097,073.52 is: 33,145,245.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,912,349.56 : 110,867,304.60 = 22,097,073.52 : x
  2. Step 2: Convert to fraction form
    73,912,349.56/110,867,304.60 = 22,097,073.52/x
  3. Step 3: Cross multiply
    73,912,349.56x = 110,867,304.60 × 22,097,073.52
  4. Step 4: Simplify right side
    73,912,349.56x = 2,449,842,980,710,434
  5. Step 5: Solve for x
    x = 2,449,842,980,710,434/73,912,349.56
  6. Step 6: Final answer
    x = 33,145,245.62

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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.