Home / 53,824,240.10-80,816,076.30-41,707,385.30

Finding the Fourth Proportional to 53,824,240.10, 80,816,076.30 and 41,707,385.30

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Solution

The fourth proportional to 53,824,240.10, 80,816,076.30 and 41,707,385.30 is: 62,622,848.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,824,240.10 : 80,816,076.30 = 41,707,385.30 : x
  2. Step 2: Convert to fraction form
    53,824,240.10/80,816,076.30 = 41,707,385.30/x
  3. Step 3: Cross multiply
    53,824,240.10x = 80,816,076.30 × 41,707,385.30
  4. Step 4: Simplify right side
    53,824,240.10x = 3,370,627,232,678,298
  5. Step 5: Solve for x
    x = 3,370,627,232,678,298/53,824,240.10
  6. Step 6: Final answer
    x = 62,622,848.49

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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.