Home / 23,669,493.10-35,482,923.15-8,512,766.62

Finding the Fourth Proportional to 23,669,493.10, 35,482,923.15 and 8,512,766.62

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Solution

The fourth proportional to 23,669,493.10, 35,482,923.15 and 8,512,766.62 is: 12,761,483.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,669,493.10 : 35,482,923.15 = 8,512,766.62 : x
  2. Step 2: Convert to fraction form
    23,669,493.10/35,482,923.15 = 8,512,766.62/x
  3. Step 3: Cross multiply
    23,669,493.10x = 35,482,923.15 × 8,512,766.62
  4. Step 4: Simplify right side
    23,669,493.10x = 302,057,843,771,345.19
  5. Step 5: Solve for x
    x = 302,057,843,771,345.19/23,669,493.10
  6. Step 6: Final answer
    x = 12,761,483.42

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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.