Home / 14,530,111.88-21,797,845.88-6,011,112.65

Finding the Fourth Proportional to 14,530,111.88, 21,797,845.88 and 6,011,112.65

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Solution

The fourth proportional to 14,530,111.88, 21,797,845.88 and 6,011,112.65 is: 9,017,776.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,530,111.88 : 21,797,845.88 = 6,011,112.65 : x
  2. Step 2: Convert to fraction form
    14,530,111.88/21,797,845.88 = 6,011,112.65/x
  3. Step 3: Cross multiply
    14,530,111.88x = 21,797,845.88 × 6,011,112.65
  4. Step 4: Simplify right side
    14,530,111.88x = 131,029,306,972,973.58
  5. Step 5: Solve for x
    x = 131,029,306,972,973.58/14,530,111.88
  6. Step 6: Final answer
    x = 9,017,776.88

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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.