Home / 17,000,204.52-23,459,682.06-9,265,093.32

Finding the Fourth Proportional to 17,000,204.52, 23,459,682.06 and 9,265,093.32

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Solution

The fourth proportional to 17,000,204.52, 23,459,682.06 and 9,265,093.32 is: 12,785,501.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,000,204.52 : 23,459,682.06 = 9,265,093.32 : x
  2. Step 2: Convert to fraction form
    17,000,204.52/23,459,682.06 = 9,265,093.32/x
  3. Step 3: Cross multiply
    17,000,204.52x = 23,459,682.06 × 9,265,093.32
  4. Step 4: Simplify right side
    17,000,204.52x = 217,356,143,543,429.84
  5. Step 5: Solve for x
    x = 217,356,143,543,429.84/17,000,204.52
  6. Step 6: Final answer
    x = 12,785,501.69

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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.