Home / 17,146,226.67-23,658,740.19-9,703,853.52

Finding the Fourth Proportional to 17,146,226.67, 23,658,740.19 and 9,703,853.52

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Solution

The fourth proportional to 17,146,226.67, 23,658,740.19 and 9,703,853.52 is: 13,389,590.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,146,226.67 : 23,658,740.19 = 9,703,853.52 : x
  2. Step 2: Convert to fraction form
    17,146,226.67/23,658,740.19 = 9,703,853.52/x
  3. Step 3: Cross multiply
    17,146,226.67x = 23,658,740.19 × 9,703,853.52
  4. Step 4: Simplify right side
    17,146,226.67x = 229,580,949,271,496.97
  5. Step 5: Solve for x
    x = 229,580,949,271,496.97/17,146,226.67
  6. Step 6: Final answer
    x = 13,389,590.24

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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.