Home / 17,362,598.70-23,960,715.68-9,521,614.23

Finding the Fourth Proportional to 17,362,598.70, 23,960,715.68 and 9,521,614.23

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Solution

The fourth proportional to 17,362,598.70, 23,960,715.68 and 9,521,614.23 is: 13,140,008.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,598.70 : 23,960,715.68 = 9,521,614.23 : x
  2. Step 2: Convert to fraction form
    17,362,598.70/23,960,715.68 = 9,521,614.23/x
  3. Step 3: Cross multiply
    17,362,598.70x = 23,960,715.68 × 9,521,614.23
  4. Step 4: Simplify right side
    17,362,598.70x = 228,144,691,332,064.06
  5. Step 5: Solve for x
    x = 228,144,691,332,064.06/17,362,598.70
  6. Step 6: Final answer
    x = 13,140,008.32

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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.