Home / 17,093,458.59-23,588,962.02-9,358,498.86

Finding the Fourth Proportional to 17,093,458.59, 23,588,962.02 and 9,358,498.86

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Solution

The fourth proportional to 17,093,458.59, 23,588,962.02 and 9,358,498.86 is: 12,914,722.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,458.59 : 23,588,962.02 = 9,358,498.86 : x
  2. Step 2: Convert to fraction form
    17,093,458.59/23,588,962.02 = 9,358,498.86/x
  3. Step 3: Cross multiply
    17,093,458.59x = 23,588,962.02 × 9,358,498.86
  4. Step 4: Simplify right side
    17,093,458.59x = 220,757,274,172,753.28
  5. Step 5: Solve for x
    x = 220,757,274,172,753.28/17,093,458.59
  6. Step 6: Final answer
    x = 12,914,722.50

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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.