Home / 17,933,912.05-24,746,754.88-10,091,909.61

Finding the Fourth Proportional to 17,933,912.05, 24,746,754.88 and 10,091,909.61

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Solution

The fourth proportional to 17,933,912.05, 24,746,754.88 and 10,091,909.61 is: 13,925,685.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,933,912.05 : 24,746,754.88 = 10,091,909.61 : x
  2. Step 2: Convert to fraction form
    17,933,912.05/24,746,754.88 = 10,091,909.61/x
  3. Step 3: Cross multiply
    17,933,912.05x = 24,746,754.88 × 10,091,909.61
  4. Step 4: Simplify right side
    17,933,912.05x = 249,742,013,389,786.38
  5. Step 5: Solve for x
    x = 249,742,013,389,786.38/17,933,912.05
  6. Step 6: Final answer
    x = 13,925,685.19

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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.