Home / 22,008,561.60-33,014,300.40-5,834,287.20

Finding the Fourth Proportional to 22,008,561.60, 33,014,300.40 and 5,834,287.20

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Solution

The fourth proportional to 22,008,561.60, 33,014,300.40 and 5,834,287.20 is: 8,751,817.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,008,561.60 : 33,014,300.40 = 5,834,287.20 : x
  2. Step 2: Convert to fraction form
    22,008,561.60/33,014,300.40 = 5,834,287.20/x
  3. Step 3: Cross multiply
    22,008,561.60x = 33,014,300.40 × 5,834,287.20
  4. Step 4: Simplify right side
    22,008,561.60x = 192,614,910,240,674.88
  5. Step 5: Solve for x
    x = 192,614,910,240,674.88/22,008,561.60
  6. Step 6: Final answer
    x = 8,751,817.30

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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.