Home / 35,007,052.80-52,510,579.20-22,236,722.40

Finding the Fourth Proportional to 35,007,052.80, 52,510,579.20 and 22,236,722.40

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Solution

The fourth proportional to 35,007,052.80, 52,510,579.20 and 22,236,722.40 is: 33,355,083.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,007,052.80 : 52,510,579.20 = 22,236,722.40 : x
  2. Step 2: Convert to fraction form
    35,007,052.80/52,510,579.20 = 22,236,722.40/x
  3. Step 3: Cross multiply
    35,007,052.80x = 52,510,579.20 × 22,236,722.40
  4. Step 4: Simplify right side
    35,007,052.80x = 1,167,663,172,733,614
  5. Step 5: Solve for x
    x = 1,167,663,172,733,614/35,007,052.80
  6. Step 6: Final answer
    x = 33,355,083.60

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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.