Home / 16,645,015.69-24,967,523.53-4,677,751.69

Finding the Fourth Proportional to 16,645,015.69, 24,967,523.53 and 4,677,751.69

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Solution

The fourth proportional to 16,645,015.69, 24,967,523.53 and 4,677,751.69 is: 7,016,627.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,645,015.69 : 24,967,523.53 = 4,677,751.69 : x
  2. Step 2: Convert to fraction form
    16,645,015.69/24,967,523.53 = 4,677,751.69/x
  3. Step 3: Cross multiply
    16,645,015.69x = 24,967,523.53 × 4,677,751.69
  4. Step 4: Simplify right side
    16,645,015.69x = 116,791,875,331,000.64
  5. Step 5: Solve for x
    x = 116,791,875,331,000.64/16,645,015.69
  6. Step 6: Final answer
    x = 7,016,627.53

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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.