Home / 16,645,018.29-24,967,527.43-4,677,754.29

Finding the Fourth Proportional to 16,645,018.29, 24,967,527.43 and 4,677,754.29

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Solution

The fourth proportional to 16,645,018.29, 24,967,527.43 and 4,677,754.29 is: 7,016,631.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,645,018.29 : 24,967,527.43 = 4,677,754.29 : x
  2. Step 2: Convert to fraction form
    16,645,018.29/24,967,527.43 = 4,677,754.29/x
  3. Step 3: Cross multiply
    16,645,018.29x = 24,967,527.43 × 4,677,754.29
  4. Step 4: Simplify right side
    16,645,018.29x = 116,791,958,546,375.17
  5. Step 5: Solve for x
    x = 116,791,958,546,375.17/16,645,018.29
  6. Step 6: Final answer
    x = 7,016,631.43

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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.