Home / 22,379,627.93-33,573,500.60-9,249,067.64

Finding the Fourth Proportional to 22,379,627.93, 33,573,500.60 and 9,249,067.64

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Solution

The fourth proportional to 22,379,627.93, 33,573,500.60 and 9,249,067.64 is: 13,875,278.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,379,627.93 : 33,573,500.60 = 9,249,067.64 : x
  2. Step 2: Convert to fraction form
    22,379,627.93/33,573,500.60 = 9,249,067.64/x
  3. Step 3: Cross multiply
    22,379,627.93x = 33,573,500.60 × 9,249,067.64
  4. Step 4: Simplify right side
    22,379,627.93x = 310,523,577,998,669
  5. Step 5: Solve for x
    x = 310,523,577,998,669/22,379,627.93
  6. Step 6: Final answer
    x = 13,875,278.85

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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.