Home / 14,790,272.20-22,183,658.70-4,006,904.20

Finding the Fourth Proportional to 14,790,272.20, 22,183,658.70 and 4,006,904.20

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Solution

The fourth proportional to 14,790,272.20, 22,183,658.70 and 4,006,904.20 is: 6,009,882.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,790,272.20 : 22,183,658.70 = 4,006,904.20 : x
  2. Step 2: Convert to fraction form
    14,790,272.20/22,183,658.70 = 4,006,904.20/x
  3. Step 3: Cross multiply
    14,790,272.20x = 22,183,658.70 × 4,006,904.20
  4. Step 4: Simplify right side
    14,790,272.20x = 88,887,795,216,396.55
  5. Step 5: Solve for x
    x = 88,887,795,216,396.55/14,790,272.20
  6. Step 6: Final answer
    x = 6,009,882.31

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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.