Home / 17,533,451.08-24,194,067.10-9,691,904.28

Finding the Fourth Proportional to 17,533,451.08, 24,194,067.10 and 9,691,904.28

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Solution

The fourth proportional to 17,533,451.08, 24,194,067.10 and 9,691,904.28 is: 13,373,669.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,533,451.08 : 24,194,067.10 = 9,691,904.28 : x
  2. Step 2: Convert to fraction form
    17,533,451.08/24,194,067.10 = 9,691,904.28/x
  3. Step 3: Cross multiply
    17,533,451.08x = 24,194,067.10 × 9,691,904.28
  4. Step 4: Simplify right side
    17,533,451.08x = 234,486,582,477,097.19
  5. Step 5: Solve for x
    x = 234,486,582,477,097.19/17,533,451.08
  6. Step 6: Final answer
    x = 13,373,669.64

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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.