Home / 9,433,067.60-14,149,601.40-6,031,845.20

Finding the Fourth Proportional to 9,433,067.60, 14,149,601.40 and 6,031,845.20

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Solution

The fourth proportional to 9,433,067.60, 14,149,601.40 and 6,031,845.20 is: 9,047,767.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433,067.60 : 14,149,601.40 = 6,031,845.20 : x
  2. Step 2: Convert to fraction form
    9,433,067.60/14,149,601.40 = 6,031,845.20/x
  3. Step 3: Cross multiply
    9,433,067.60x = 14,149,601.40 × 6,031,845.20
  4. Step 4: Simplify right side
    9,433,067.60x = 85,348,205,286,503.28
  5. Step 5: Solve for x
    x = 85,348,205,286,503.28/9,433,067.60
  6. Step 6: Final answer
    x = 9,047,767.80

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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.