Home / 17,957,117.25-26,935,676.24-4,310,263.63

Finding the Fourth Proportional to 17,957,117.25, 26,935,676.24 and 4,310,263.63

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Solution

The fourth proportional to 17,957,117.25, 26,935,676.24 and 4,310,263.63 is: 6,465,395.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,957,117.25 : 26,935,676.24 = 4,310,263.63 : x
  2. Step 2: Convert to fraction form
    17,957,117.25/26,935,676.24 = 4,310,263.63/x
  3. Step 3: Cross multiply
    17,957,117.25x = 26,935,676.24 × 4,310,263.63
  4. Step 4: Simplify right side
    17,957,117.25x = 116,099,865,646,727.14
  5. Step 5: Solve for x
    x = 116,099,865,646,727.14/17,957,117.25
  6. Step 6: Final answer
    x = 6,465,395.53

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Double scale
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1.5x scale

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.