Home / 17,460,086.55-26,189,259.21-6,529,472.57

Finding the Fourth Proportional to 17,460,086.55, 26,189,259.21 and 6,529,472.57

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Solution

The fourth proportional to 17,460,086.55, 26,189,259.21 and 6,529,472.57 is: 9,793,883.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,460,086.55 : 26,189,259.21 = 6,529,472.57 : x
  2. Step 2: Convert to fraction form
    17,460,086.55/26,189,259.21 = 6,529,472.57/x
  3. Step 3: Cross multiply
    17,460,086.55x = 26,189,259.21 × 6,529,472.57
  4. Step 4: Simplify right side
    17,460,086.55x = 171,002,049,724,148.88
  5. Step 5: Solve for x
    x = 171,002,049,724,148.88/17,460,086.55
  6. Step 6: Final answer
    x = 9,793,883.28

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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.