Home / 23,333,740.20-34,990,112.70-8,952,028.20

Finding the Fourth Proportional to 23,333,740.20, 34,990,112.70 and 8,952,028.20

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Solution

The fourth proportional to 23,333,740.20, 34,990,112.70 and 8,952,028.20 is: 13,424,014.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,333,740.20 : 34,990,112.70 = 8,952,028.20 : x
  2. Step 2: Convert to fraction form
    23,333,740.20/34,990,112.70 = 8,952,028.20/x
  3. Step 3: Cross multiply
    23,333,740.20x = 34,990,112.70 × 8,952,028.20
  4. Step 4: Simplify right side
    23,333,740.20x = 313,232,475,611,578.12
  5. Step 5: Solve for x
    x = 313,232,475,611,578.12/23,333,740.20
  6. Step 6: Final answer
    x = 13,424,014.88

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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.