Home / 17,533,487.22-24,194,116.83-9,691,940.19

Finding the Fourth Proportional to 17,533,487.22, 24,194,116.83 and 9,691,940.19

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Solution

The fourth proportional to 17,533,487.22, 24,194,116.83 and 9,691,940.19 is: 13,373,719.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,533,487.22 : 24,194,116.83 = 9,691,940.19 : x
  2. Step 2: Convert to fraction form
    17,533,487.22/24,194,116.83 = 9,691,940.19/x
  3. Step 3: Cross multiply
    17,533,487.22x = 24,194,116.83 × 9,691,940.19
  4. Step 4: Simplify right side
    17,533,487.22x = 234,487,933,266,232.38
  5. Step 5: Solve for x
    x = 234,487,933,266,232.38/17,533,487.22
  6. Step 6: Final answer
    x = 13,373,719.12

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1.5x scale

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.