Home / 14,104,367.91-21,164,523.48-6,016,579.47

Finding the Fourth Proportional to 14,104,367.91, 21,164,523.48 and 6,016,579.47

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Solution

The fourth proportional to 14,104,367.91, 21,164,523.48 and 6,016,579.47 is: 9,028,269.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,104,367.91 : 21,164,523.48 = 6,016,579.47 : x
  2. Step 2: Convert to fraction form
    14,104,367.91/21,164,523.48 = 6,016,579.47/x
  3. Step 3: Cross multiply
    14,104,367.91x = 21,164,523.48 × 6,016,579.47
  4. Step 4: Simplify right side
    14,104,367.91x = 127,338,037,462,100.95
  5. Step 5: Solve for x
    x = 127,338,037,462,100.95/14,104,367.91
  6. Step 6: Final answer
    x = 9,028,269.70

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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.