Home / 22,488,783.61-33,735,234.05-6,314,625.89

Finding the Fourth Proportional to 22,488,783.61, 33,735,234.05 and 6,314,625.89

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Solution

The fourth proportional to 22,488,783.61, 33,735,234.05 and 6,314,625.89 is: 9,472,516.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,488,783.61 : 33,735,234.05 = 6,314,625.89 : x
  2. Step 2: Convert to fraction form
    22,488,783.61/33,735,234.05 = 6,314,625.89/x
  3. Step 3: Cross multiply
    22,488,783.61x = 33,735,234.05 × 6,314,625.89
  4. Step 4: Simplify right side
    22,488,783.61x = 213,025,382,137,090.25
  5. Step 5: Solve for x
    x = 213,025,382,137,090.25/22,488,783.61
  6. Step 6: Final answer
    x = 9,472,516.87

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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.