Home / 26,540,760.36-39,734,770.48-23,771,318.52

Finding the Fourth Proportional to 26,540,760.36, 39,734,770.48 and 23,771,318.52

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Solution

The fourth proportional to 26,540,760.36, 39,734,770.48 and 23,771,318.52 is: 35,588,576.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,540,760.36 : 39,734,770.48 = 23,771,318.52 : x
  2. Step 2: Convert to fraction form
    26,540,760.36/39,734,770.48 = 23,771,318.52/x
  3. Step 3: Cross multiply
    26,540,760.36x = 39,734,770.48 × 23,771,318.52
  4. Step 4: Simplify right side
    26,540,760.36x = 944,547,885,399,173.25
  5. Step 5: Solve for x
    x = 944,547,885,399,173.25/26,540,760.36
  6. Step 6: Final answer
    x = 35,588,576.69

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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.