Home / 22,135,328.20-33,202,992.30-16,041,471.40

Finding the Fourth Proportional to 22,135,328.20, 33,202,992.30 and 16,041,471.40

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Solution

The fourth proportional to 22,135,328.20, 33,202,992.30 and 16,041,471.40 is: 24,062,207.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,135,328.20 : 33,202,992.30 = 16,041,471.40 : x
  2. Step 2: Convert to fraction form
    22,135,328.20/33,202,992.30 = 16,041,471.40/x
  3. Step 3: Cross multiply
    22,135,328.20x = 33,202,992.30 × 16,041,471.40
  4. Step 4: Simplify right side
    22,135,328.20x = 532,624,851,374,870.25
  5. Step 5: Solve for x
    x = 532,624,851,374,870.25/22,135,328.20
  6. Step 6: Final answer
    x = 24,062,207.10

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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.