Home / 22,793,923.20-34,190,884.80-15,167,222.40

Finding the Fourth Proportional to 22,793,923.20, 34,190,884.80 and 15,167,222.40

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Solution

The fourth proportional to 22,793,923.20, 34,190,884.80 and 15,167,222.40 is: 22,750,833.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,793,923.20 : 34,190,884.80 = 15,167,222.40 : x
  2. Step 2: Convert to fraction form
    22,793,923.20/34,190,884.80 = 15,167,222.40/x
  3. Step 3: Cross multiply
    22,793,923.20x = 34,190,884.80 × 15,167,222.40
  4. Step 4: Simplify right side
    22,793,923.20x = 518,580,753,814,379.50
  5. Step 5: Solve for x
    x = 518,580,753,814,379.50/22,793,923.20
  6. Step 6: Final answer
    x = 22,750,833.60

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Similar ratio
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1.5x scale

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.