Home / 17,264,112.40-25,896,168.60-5,904,931.60

Finding the Fourth Proportional to 17,264,112.40, 25,896,168.60 and 5,904,931.60

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Solution

The fourth proportional to 17,264,112.40, 25,896,168.60 and 5,904,931.60 is: 8,857,397.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,112.40 : 25,896,168.60 = 5,904,931.60 : x
  2. Step 2: Convert to fraction form
    17,264,112.40/25,896,168.60 = 5,904,931.60/x
  3. Step 3: Cross multiply
    17,264,112.40x = 25,896,168.60 × 5,904,931.60
  4. Step 4: Simplify right side
    17,264,112.40x = 152,915,104,285,067.75
  5. Step 5: Solve for x
    x = 152,915,104,285,067.75/17,264,112.40
  6. Step 6: Final answer
    x = 8,857,397.40

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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.