Home / 17,201,242.14-23,737,707.29-9,466,284.45

Finding the Fourth Proportional to 17,201,242.14, 23,737,707.29 and 9,466,284.45

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Solution

The fourth proportional to 17,201,242.14, 23,737,707.29 and 9,466,284.45 is: 13,063,468.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,242.14 : 23,737,707.29 = 9,466,284.45 : x
  2. Step 2: Convert to fraction form
    17,201,242.14/23,737,707.29 = 9,466,284.45/x
  3. Step 3: Cross multiply
    17,201,242.14x = 23,737,707.29 × 9,466,284.45
  4. Step 4: Simplify right side
    17,201,242.14x = 224,707,889,350,647.19
  5. Step 5: Solve for x
    x = 224,707,889,350,647.19/17,201,242.14
  6. Step 6: Final answer
    x = 13,063,468.76

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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.