Home / 17,218,063.46-23,762,006.16-9,483,104

Finding the Fourth Proportional to 17,218,063.46, 23,762,006.16 and 9,483,104

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Solution

The fourth proportional to 17,218,063.46, 23,762,006.16 and 9,483,104 is: 13,087,277.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,218,063.46 : 23,762,006.16 = 9,483,104 : x
  2. Step 2: Convert to fraction form
    17,218,063.46/23,762,006.16 = 9,483,104/x
  3. Step 3: Cross multiply
    17,218,063.46x = 23,762,006.16 × 9,483,104
  4. Step 4: Simplify right side
    17,218,063.46x = 225,337,575,663,920.66
  5. Step 5: Solve for x
    x = 225,337,575,663,920.66/17,218,063.46
  6. Step 6: Final answer
    x = 13,087,277.57

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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.