Home / 34,674,285.66-52,018,882.37-10,082,639.68

Finding the Fourth Proportional to 34,674,285.66, 52,018,882.37 and 10,082,639.68

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Solution

The fourth proportional to 34,674,285.66, 52,018,882.37 and 10,082,639.68 is: 15,126,126.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,674,285.66 : 52,018,882.37 = 10,082,639.68 : x
  2. Step 2: Convert to fraction form
    34,674,285.66/52,018,882.37 = 10,082,639.68/x
  3. Step 3: Cross multiply
    34,674,285.66x = 52,018,882.37 × 10,082,639.68
  4. Step 4: Simplify right side
    34,674,285.66x = 524,487,647,442,601.25
  5. Step 5: Solve for x
    x = 524,487,647,442,601.25/34,674,285.66
  6. Step 6: Final answer
    x = 15,126,126.97

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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.