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Finding the Fourth Proportional to 32,662,866.94, 48,997,352.49 and 9,633,823.90

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Solution

The fourth proportional to 32,662,866.94, 48,997,352.49 and 9,633,823.90 is: 14,451,636.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,662,866.94 : 48,997,352.49 = 9,633,823.90 : x
  2. Step 2: Convert to fraction form
    32,662,866.94/48,997,352.49 = 9,633,823.90/x
  3. Step 3: Cross multiply
    32,662,866.94x = 48,997,352.49 × 9,633,823.90
  4. Step 4: Simplify right side
    32,662,866.94x = 472,031,865,454,886.56
  5. Step 5: Solve for x
    x = 472,031,865,454,886.56/32,662,866.94
  6. Step 6: Final answer
    x = 14,451,636.05

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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.