Home / 37,280,036.51-55,894,057.10-16,519,183.19

Finding the Fourth Proportional to 37,280,036.51, 55,894,057.10 and 16,519,183.19

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Solution

The fourth proportional to 37,280,036.51, 55,894,057.10 and 16,519,183.19 is: 24,767,254.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,280,036.51 : 55,894,057.10 = 16,519,183.19 : x
  2. Step 2: Convert to fraction form
    37,280,036.51/55,894,057.10 = 16,519,183.19/x
  3. Step 3: Cross multiply
    37,280,036.51x = 55,894,057.10 × 16,519,183.19
  4. Step 4: Simplify right side
    37,280,036.51x = 923,324,168,384,624.12
  5. Step 5: Solve for x
    x = 923,324,168,384,624.12/37,280,036.51
  6. Step 6: Final answer
    x = 24,767,254.94

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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.