Home / 33,046,474.44-49,534,271.70-15,983,675.40

Finding the Fourth Proportional to 33,046,474.44, 49,534,271.70 and 15,983,675.40

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Solution

The fourth proportional to 33,046,474.44, 49,534,271.70 and 15,983,675.40 is: 23,958,371.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,046,474.44 : 49,534,271.70 = 15,983,675.40 : x
  2. Step 2: Convert to fraction form
    33,046,474.44/49,534,271.70 = 15,983,675.40/x
  3. Step 3: Cross multiply
    33,046,474.44x = 49,534,271.70 × 15,983,675.40
  4. Step 4: Simplify right side
    33,046,474.44x = 791,739,720,028,206.25
  5. Step 5: Solve for x
    x = 791,739,720,028,206.25/33,046,474.44
  6. Step 6: Final answer
    x = 23,958,371.76

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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.