Home / 14,926,228.40-22,412,962.20-11,336,049.20

Finding the Fourth Proportional to 14,926,228.40, 22,412,962.20 and 11,336,049.20

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Solution

The fourth proportional to 14,926,228.40, 22,412,962.20 and 11,336,049.20 is: 17,022,012.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,926,228.40 : 22,412,962.20 = 11,336,049.20 : x
  2. Step 2: Convert to fraction form
    14,926,228.40/22,412,962.20 = 11,336,049.20/x
  3. Step 3: Cross multiply
    14,926,228.40x = 22,412,962.20 × 11,336,049.20
  4. Step 4: Simplify right side
    14,926,228.40x = 254,074,442,216,940.22
  5. Step 5: Solve for x
    x = 254,074,442,216,940.22/14,926,228.40
  6. Step 6: Final answer
    x = 17,022,012.22

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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.