Home / 17,468,954.68-24,106,834.48-9,521,565.64

Finding the Fourth Proportional to 17,468,954.68, 24,106,834.48 and 9,521,565.64

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Solution

The fourth proportional to 17,468,954.68, 24,106,834.48 and 9,521,565.64 is: 13,139,584.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,468,954.68 : 24,106,834.48 = 9,521,565.64 : x
  2. Step 2: Convert to fraction form
    17,468,954.68/24,106,834.48 = 9,521,565.64/x
  3. Step 3: Cross multiply
    17,468,954.68x = 24,106,834.48 × 9,521,565.64
  4. Step 4: Simplify right side
    17,468,954.68x = 229,534,806,873,935.28
  5. Step 5: Solve for x
    x = 229,534,806,873,935.28/17,468,954.68
  6. Step 6: Final answer
    x = 13,139,584.54

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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.