Home / 17,602,887.24-26,414,624.88-7,366,891.32

Finding the Fourth Proportional to 17,602,887.24, 26,414,624.88 and 7,366,891.32

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Solution

The fourth proportional to 17,602,887.24, 26,414,624.88 and 7,366,891.32 is: 11,054,645.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,602,887.24 : 26,414,624.88 = 7,366,891.32 : x
  2. Step 2: Convert to fraction form
    17,602,887.24/26,414,624.88 = 7,366,891.32/x
  3. Step 3: Cross multiply
    17,602,887.24x = 26,414,624.88 × 7,366,891.32
  4. Step 4: Simplify right side
    17,602,887.24x = 194,593,670,749,528.03
  5. Step 5: Solve for x
    x = 194,593,670,749,528.03/17,602,887.24
  6. Step 6: Final answer
    x = 11,054,645.08

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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.