Home / 48,808,183.64-67,359,554.64-26,785,933.20

Finding the Fourth Proportional to 48,808,183.64, 67,359,554.64 and 26,785,933.20

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Solution

The fourth proportional to 48,808,183.64, 67,359,554.64 and 26,785,933.20 is: 36,966,926.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,808,183.64 : 67,359,554.64 = 26,785,933.20 : x
  2. Step 2: Convert to fraction form
    48,808,183.64/67,359,554.64 = 26,785,933.20/x
  3. Step 3: Cross multiply
    48,808,183.64x = 67,359,554.64 × 26,785,933.20
  4. Step 4: Simplify right side
    48,808,183.64x = 1,804,288,530,968,790
  5. Step 5: Solve for x
    x = 1,804,288,530,968,790/48,808,183.64
  6. Step 6: Final answer
    x = 36,966,926.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.