Home / 17,459,604.37-24,094,260.66-10,121,691.25

Finding the Fourth Proportional to 17,459,604.37, 24,094,260.66 and 10,121,691.25

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Solution

The fourth proportional to 17,459,604.37, 24,094,260.66 and 10,121,691.25 is: 13,967,937.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,459,604.37 : 24,094,260.66 = 10,121,691.25 : x
  2. Step 2: Convert to fraction form
    17,459,604.37/24,094,260.66 = 10,121,691.25/x
  3. Step 3: Cross multiply
    17,459,604.37x = 24,094,260.66 × 10,121,691.25
  4. Step 4: Simplify right side
    17,459,604.37x = 243,874,667,297,541.22
  5. Step 5: Solve for x
    x = 243,874,667,297,541.22/17,459,604.37
  6. Step 6: Final answer
    x = 13,967,937.77

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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.