Home / 16,309,988.55-24,464,982.83-10,935,217.35

Finding the Fourth Proportional to 16,309,988.55, 24,464,982.83 and 10,935,217.35

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Solution

The fourth proportional to 16,309,988.55, 24,464,982.83 and 10,935,217.35 is: 16,402,826.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,309,988.55 : 24,464,982.83 = 10,935,217.35 : x
  2. Step 2: Convert to fraction form
    16,309,988.55/24,464,982.83 = 10,935,217.35/x
  3. Step 3: Cross multiply
    16,309,988.55x = 24,464,982.83 × 10,935,217.35
  4. Step 4: Simplify right side
    16,309,988.55x = 267,529,904,655,392
  5. Step 5: Solve for x
    x = 267,529,904,655,392/16,309,988.55
  6. Step 6: Final answer
    x = 16,402,826.03

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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.