Home / 17,348,831.25-23,940,565.79-10,383,346.59

Finding the Fourth Proportional to 17,348,831.25, 23,940,565.79 and 10,383,346.59

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Solution

The fourth proportional to 17,348,831.25, 23,940,565.79 and 10,383,346.59 is: 14,328,526.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348,831.25 : 23,940,565.79 = 10,383,346.59 : x
  2. Step 2: Convert to fraction form
    17,348,831.25/23,940,565.79 = 10,383,346.59/x
  3. Step 3: Cross multiply
    17,348,831.25x = 23,940,565.79 × 10,383,346.59
  4. Step 4: Simplify right side
    17,348,831.25x = 248,583,192,106,350.41
  5. Step 5: Solve for x
    x = 248,583,192,106,350.41/17,348,831.25
  6. Step 6: Final answer
    x = 14,328,526.72

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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.