Home / 17,264,111.40-25,896,167.10-5,904,930.60

Finding the Fourth Proportional to 17,264,111.40, 25,896,167.10 and 5,904,930.60

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Solution

The fourth proportional to 17,264,111.40, 25,896,167.10 and 5,904,930.60 is: 8,857,395.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,111.40 : 25,896,167.10 = 5,904,930.60 : x
  2. Step 2: Convert to fraction form
    17,264,111.40/25,896,167.10 = 5,904,930.60/x
  3. Step 3: Cross multiply
    17,264,111.40x = 25,896,167.10 × 5,904,930.60
  4. Step 4: Simplify right side
    17,264,111.40x = 152,915,069,531,503.25
  5. Step 5: Solve for x
    x = 152,915,069,531,503.25/17,264,111.40
  6. Step 6: Final answer
    x = 8,857,395.90

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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.