Home / 26,583,283.28-36,691,756.02-17,313,951.08

Finding the Fourth Proportional to 26,583,283.28, 36,691,756.02 and 17,313,951.08

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Solution

The fourth proportional to 26,583,283.28, 36,691,756.02 and 17,313,951.08 is: 23,897,697.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,283.28 : 36,691,756.02 = 17,313,951.08 : x
  2. Step 2: Convert to fraction form
    26,583,283.28/36,691,756.02 = 17,313,951.08/x
  3. Step 3: Cross multiply
    26,583,283.28x = 36,691,756.02 × 17,313,951.08
  4. Step 4: Simplify right side
    26,583,283.28x = 635,279,268,769,575.50
  5. Step 5: Solve for x
    x = 635,279,268,769,575.50/26,583,283.28
  6. Step 6: Final answer
    x = 23,897,697.74

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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.