Home / 17,501,288.40-26,244,059.40-6,715,004.40

Finding the Fourth Proportional to 17,501,288.40, 26,244,059.40 and 6,715,004.40

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Solution

The fourth proportional to 17,501,288.40, 26,244,059.40 and 6,715,004.40 is: 10,069,485.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,501,288.40 : 26,244,059.40 = 6,715,004.40 : x
  2. Step 2: Convert to fraction form
    17,501,288.40/26,244,059.40 = 6,715,004.40/x
  3. Step 3: Cross multiply
    17,501,288.40x = 26,244,059.40 × 6,715,004.40
  4. Step 4: Simplify right side
    17,501,288.40x = 176,228,974,344,861.38
  5. Step 5: Solve for x
    x = 176,228,974,344,861.38/17,501,288.40
  6. Step 6: Final answer
    x = 10,069,485.76

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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.