Home / 40,487,270.04-55,864,177.61-23,959,122.64

Finding the Fourth Proportional to 40,487,270.04, 55,864,177.61 and 23,959,122.64

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Solution

The fourth proportional to 40,487,270.04, 55,864,177.61 and 23,959,122.64 is: 33,058,704.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,487,270.04 : 55,864,177.61 = 23,959,122.64 : x
  2. Step 2: Convert to fraction form
    40,487,270.04/55,864,177.61 = 23,959,122.64/x
  3. Step 3: Cross multiply
    40,487,270.04x = 55,864,177.61 × 23,959,122.64
  4. Step 4: Simplify right side
    40,487,270.04x = 1,338,456,682,281,276
  5. Step 5: Solve for x
    x = 1,338,456,682,281,276/40,487,270.04
  6. Step 6: Final answer
    x = 33,058,704.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.