Home / 17,225,041.05-25,836,702.57-6,441,549.12

Finding the Fourth Proportional to 17,225,041.05, 25,836,702.57 and 6,441,549.12

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Solution

The fourth proportional to 17,225,041.05, 25,836,702.57 and 6,441,549.12 is: 9,662,002.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,041.05 : 25,836,702.57 = 6,441,549.12 : x
  2. Step 2: Convert to fraction form
    17,225,041.05/25,836,702.57 = 6,441,549.12/x
  3. Step 3: Cross multiply
    17,225,041.05x = 25,836,702.57 × 6,441,549.12
  4. Step 4: Simplify right side
    17,225,041.05x = 166,428,388,703,485.25
  5. Step 5: Solve for x
    x = 166,428,388,703,485.25/17,225,041.05
  6. Step 6: Final answer
    x = 9,662,002.44

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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.