Home / 14,395,180.58-21,592,770.94-4,810,559.11

Finding the Fourth Proportional to 14,395,180.58, 21,592,770.94 and 4,810,559.11

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Solution

The fourth proportional to 14,395,180.58, 21,592,770.94 and 4,810,559.11 is: 7,215,838.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,395,180.58 : 21,592,770.94 = 4,810,559.11 : x
  2. Step 2: Convert to fraction form
    14,395,180.58/21,592,770.94 = 4,810,559.11/x
  3. Step 3: Cross multiply
    14,395,180.58x = 21,592,770.94 × 4,810,559.11
  4. Step 4: Simplify right side
    14,395,180.58x = 103,873,300,890,759.38
  5. Step 5: Solve for x
    x = 103,873,300,890,759.38/14,395,180.58
  6. Step 6: Final answer
    x = 7,215,838.68

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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.