Home / 35,198,656.40-52,821,604.20-16,019,541.20

Finding the Fourth Proportional to 35,198,656.40, 52,821,604.20 and 16,019,541.20

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Solution

The fourth proportional to 35,198,656.40, 52,821,604.20 and 16,019,541.20 is: 24,040,061.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,198,656.40 : 52,821,604.20 = 16,019,541.20 : x
  2. Step 2: Convert to fraction form
    35,198,656.40/52,821,604.20 = 16,019,541.20/x
  3. Step 3: Cross multiply
    35,198,656.40x = 52,821,604.20 × 16,019,541.20
  4. Step 4: Simplify right side
    35,198,656.40x = 846,177,864,731,993
  5. Step 5: Solve for x
    x = 846,177,864,731,993/35,198,656.40
  6. Step 6: Final answer
    x = 24,040,061.50

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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.