Home / 35,597,652.60-53,384,037.30-18,552,660.60

Finding the Fourth Proportional to 35,597,652.60, 53,384,037.30 and 18,552,660.60

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Solution

The fourth proportional to 35,597,652.60, 53,384,037.30 and 18,552,660.60 is: 27,822,506.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,597,652.60 : 53,384,037.30 = 18,552,660.60 : x
  2. Step 2: Convert to fraction form
    35,597,652.60/53,384,037.30 = 18,552,660.60/x
  3. Step 3: Cross multiply
    35,597,652.60x = 53,384,037.30 × 18,552,660.60
  4. Step 4: Simplify right side
    35,597,652.60x = 990,415,925,484,640.38
  5. Step 5: Solve for x
    x = 990,415,925,484,640.38/35,597,652.60
  6. Step 6: Final answer
    x = 27,822,506.63

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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.