Home / 53,745,224.56-80,604,550.73-23,036,321.50

Finding the Fourth Proportional to 53,745,224.56, 80,604,550.73 and 23,036,321.50

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Solution

The fourth proportional to 53,745,224.56, 80,604,550.73 and 23,036,321.50 is: 34,548,787.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,745,224.56 : 80,604,550.73 = 23,036,321.50 : x
  2. Step 2: Convert to fraction form
    53,745,224.56/80,604,550.73 = 23,036,321.50/x
  3. Step 3: Cross multiply
    53,745,224.56x = 80,604,550.73 × 23,036,321.50
  4. Step 4: Simplify right side
    53,745,224.56x = 1,856,832,344,835,419
  5. Step 5: Solve for x
    x = 1,856,832,344,835,419/53,745,224.56
  6. Step 6: Final answer
    x = 34,548,787.55

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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.