Home / 23,579,905.10-35,369,857.67-6,540,578.01

Finding the Fourth Proportional to 23,579,905.10, 35,369,857.67 and 6,540,578.01

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Solution

The fourth proportional to 23,579,905.10, 35,369,857.67 and 6,540,578.01 is: 9,810,867.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,579,905.10 : 35,369,857.67 = 6,540,578.01 : x
  2. Step 2: Convert to fraction form
    23,579,905.10/35,369,857.67 = 6,540,578.01/x
  3. Step 3: Cross multiply
    23,579,905.10x = 35,369,857.67 × 6,540,578.01
  4. Step 4: Simplify right side
    23,579,905.10x = 231,339,313,260,528.94
  5. Step 5: Solve for x
    x = 231,339,313,260,528.94/23,579,905.10
  6. Step 6: Final answer
    x = 9,810,867.02

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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.