Home / 15,596,039.44-23,394,379.80-4,813,346.64

Finding the Fourth Proportional to 15,596,039.44, 23,394,379.80 and 4,813,346.64

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Solution

The fourth proportional to 15,596,039.44, 23,394,379.80 and 4,813,346.64 is: 7,220,118.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,596,039.44 : 23,394,379.80 = 4,813,346.64 : x
  2. Step 2: Convert to fraction form
    15,596,039.44/23,394,379.80 = 4,813,346.64/x
  3. Step 3: Cross multiply
    15,596,039.44x = 23,394,379.80 × 4,813,346.64
  4. Step 4: Simplify right side
    15,596,039.44x = 112,605,259,405,213.88
  5. Step 5: Solve for x
    x = 112,605,259,405,213.88/15,596,039.44
  6. Step 6: Final answer
    x = 7,220,118.92

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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.