Home / 26,960,523-40,440,784.62-9,009,627

Finding the Fourth Proportional to 26,960,523, 40,440,784.62 and 9,009,627

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Solution

The fourth proportional to 26,960,523, 40,440,784.62 and 9,009,627 is: 13,514,440.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,960,523 : 40,440,784.62 = 9,009,627 : x
  2. Step 2: Convert to fraction form
    26,960,523/40,440,784.62 = 9,009,627/x
  3. Step 3: Cross multiply
    26,960,523x = 40,440,784.62 × 9,009,627
  4. Step 4: Simplify right side
    26,960,523x = 364,356,385,013,536.69
  5. Step 5: Solve for x
    x = 364,356,385,013,536.69/26,960,523
  6. Step 6: Final answer
    x = 13,514,440.54

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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.