Home / 27,863,212.60-41,794,818.90-14,949,196.30

Finding the Fourth Proportional to 27,863,212.60, 41,794,818.90 and 14,949,196.30

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Solution

The fourth proportional to 27,863,212.60, 41,794,818.90 and 14,949,196.30 is: 22,423,794.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,863,212.60 : 41,794,818.90 = 14,949,196.30 : x
  2. Step 2: Convert to fraction form
    27,863,212.60/41,794,818.90 = 14,949,196.30/x
  3. Step 3: Cross multiply
    27,863,212.60x = 41,794,818.90 × 14,949,196.30
  4. Step 4: Simplify right side
    27,863,212.60x = 624,798,952,059,050.12
  5. Step 5: Solve for x
    x = 624,798,952,059,050.12/27,863,212.60
  6. Step 6: Final answer
    x = 22,423,794.45

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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.