Home / 26,583,280.02-36,691,751.52-17,313,947.82

Finding the Fourth Proportional to 26,583,280.02, 36,691,751.52 and 17,313,947.82

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Solution

The fourth proportional to 26,583,280.02, 36,691,751.52 and 17,313,947.82 is: 23,897,693.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,280.02 : 36,691,751.52 = 17,313,947.82 : x
  2. Step 2: Convert to fraction form
    26,583,280.02/36,691,751.52 = 17,313,947.82/x
  3. Step 3: Cross multiply
    26,583,280.02x = 36,691,751.52 × 17,313,947.82
  4. Step 4: Simplify right side
    26,583,280.02x = 635,279,071,241,685.75
  5. Step 5: Solve for x
    x = 635,279,071,241,685.75/26,583,280.02
  6. Step 6: Final answer
    x = 23,897,693.24

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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.