Home / 23,332,109.10-34,998,163.65-16,157,655.60

Finding the Fourth Proportional to 23,332,109.10, 34,998,163.65 and 16,157,655.60

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Solution

The fourth proportional to 23,332,109.10, 34,998,163.65 and 16,157,655.60 is: 24,236,483.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,332,109.10 : 34,998,163.65 = 16,157,655.60 : x
  2. Step 2: Convert to fraction form
    23,332,109.10/34,998,163.65 = 16,157,655.60/x
  3. Step 3: Cross multiply
    23,332,109.10x = 34,998,163.65 × 16,157,655.60
  4. Step 4: Simplify right side
    23,332,109.10x = 565,488,274,889,138.88
  5. Step 5: Solve for x
    x = 565,488,274,889,138.88/23,332,109.10
  6. Step 6: Final answer
    x = 24,236,483.40

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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.