Home / 16,834,000.87-23,230,907.27-9,099,043.17

Finding the Fourth Proportional to 16,834,000.87, 23,230,907.27 and 9,099,043.17

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Solution

The fourth proportional to 16,834,000.87, 23,230,907.27 and 9,099,043.17 is: 12,556,672.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,834,000.87 : 23,230,907.27 = 9,099,043.17 : x
  2. Step 2: Convert to fraction form
    16,834,000.87/23,230,907.27 = 9,099,043.17/x
  3. Step 3: Cross multiply
    16,834,000.87x = 23,230,907.27 × 9,099,043.17
  4. Step 4: Simplify right side
    16,834,000.87x = 211,379,028,080,689.25
  5. Step 5: Solve for x
    x = 211,379,028,080,689.25/16,834,000.87
  6. Step 6: Final answer
    x = 12,556,672.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.