Home / 26,583,280.28-36,691,751.88-17,313,948.08

Finding the Fourth Proportional to 26,583,280.28, 36,691,751.88 and 17,313,948.08

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Solution

The fourth proportional to 26,583,280.28, 36,691,751.88 and 17,313,948.08 is: 23,897,693.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,280.28 : 36,691,751.88 = 17,313,948.08 : x
  2. Step 2: Convert to fraction form
    26,583,280.28/36,691,751.88 = 17,313,948.08/x
  3. Step 3: Cross multiply
    26,583,280.28x = 36,691,751.88 × 17,313,948.08
  4. Step 4: Simplify right side
    26,583,280.28x = 635,279,087,014,562.38
  5. Step 5: Solve for x
    x = 635,279,087,014,562.38/26,583,280.28
  6. Step 6: Final answer
    x = 23,897,693.60

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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.