Home / 17,218,061.46-23,762,003.40-9,483,102

Finding the Fourth Proportional to 17,218,061.46, 23,762,003.40 and 9,483,102

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Solution

The fourth proportional to 17,218,061.46, 23,762,003.40 and 9,483,102 is: 13,087,274.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,218,061.46 : 23,762,003.40 = 9,483,102 : x
  2. Step 2: Convert to fraction form
    17,218,061.46/23,762,003.40 = 9,483,102/x
  3. Step 3: Cross multiply
    17,218,061.46x = 23,762,003.40 × 9,483,102
  4. Step 4: Simplify right side
    17,218,061.46x = 225,337,501,966,546.78
  5. Step 5: Solve for x
    x = 225,337,501,966,546.78/17,218,061.46
  6. Step 6: Final answer
    x = 13,087,274.81

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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.