Home / 17,326,600.80-25,961,907.60-10,925,397.60

Finding the Fourth Proportional to 17,326,600.80, 25,961,907.60 and 10,925,397.60

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Solution

The fourth proportional to 17,326,600.80, 25,961,907.60 and 10,925,397.60 is: 16,370,444.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,326,600.80 : 25,961,907.60 = 10,925,397.60 : x
  2. Step 2: Convert to fraction form
    17,326,600.80/25,961,907.60 = 10,925,397.60/x
  3. Step 3: Cross multiply
    17,326,600.80x = 25,961,907.60 × 10,925,397.60
  4. Step 4: Simplify right side
    17,326,600.80x = 283,644,162,984,461.75
  5. Step 5: Solve for x
    x = 283,644,162,984,461.75/17,326,600.80
  6. Step 6: Final answer
    x = 16,370,444.86

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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.