Home / 17,325,290.56-23,908,610.80-9,590,166.40

Finding the Fourth Proportional to 17,325,290.56, 23,908,610.80 and 9,590,166.40

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Solution

The fourth proportional to 17,325,290.56, 23,908,610.80 and 9,590,166.40 is: 13,234,269.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,325,290.56 : 23,908,610.80 = 9,590,166.40 : x
  2. Step 2: Convert to fraction form
    17,325,290.56/23,908,610.80 = 9,590,166.40/x
  3. Step 3: Cross multiply
    17,325,290.56x = 23,908,610.80 × 9,590,166.40
  4. Step 4: Simplify right side
    17,325,290.56x = 229,287,555,964,837.12
  5. Step 5: Solve for x
    x = 229,287,555,964,837.12/17,325,290.56
  6. Step 6: Final answer
    x = 13,234,269.01

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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.