Home / 23,567,823.12-35,328,807.39-11,268,590.28

Finding the Fourth Proportional to 23,567,823.12, 35,328,807.39 and 11,268,590.28

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Solution

The fourth proportional to 23,567,823.12, 35,328,807.39 and 11,268,590.28 is: 16,891,923.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,567,823.12 : 35,328,807.39 = 11,268,590.28 : x
  2. Step 2: Convert to fraction form
    23,567,823.12/35,328,807.39 = 11,268,590.28/x
  3. Step 3: Cross multiply
    23,567,823.12x = 35,328,807.39 × 11,268,590.28
  4. Step 4: Simplify right side
    23,567,823.12x = 398,105,855,687,584.06
  5. Step 5: Solve for x
    x = 398,105,855,687,584.06/23,567,823.12
  6. Step 6: Final answer
    x = 16,891,923.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.