Home / 17,325,147.24-23,908,412.88-9,590,023.08

Finding the Fourth Proportional to 17,325,147.24, 23,908,412.88 and 9,590,023.08

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Solution

The fourth proportional to 17,325,147.24, 23,908,412.88 and 9,590,023.08 is: 13,234,071.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,325,147.24 : 23,908,412.88 = 9,590,023.08 : x
  2. Step 2: Convert to fraction form
    17,325,147.24/23,908,412.88 = 9,590,023.08/x
  3. Step 3: Cross multiply
    17,325,147.24x = 23,908,412.88 × 9,590,023.08
  4. Step 4: Simplify right side
    17,325,147.24x = 229,282,231,325,369.25
  5. Step 5: Solve for x
    x = 229,282,231,325,369.25/17,325,147.24
  6. Step 6: Final answer
    x = 13,234,071.15

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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.