Home / 26,768,240.73-40,152,383.55-7,337,678.04

Finding the Fourth Proportional to 26,768,240.73, 40,152,383.55 and 7,337,678.04

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Solution

The fourth proportional to 26,768,240.73, 40,152,383.55 and 7,337,678.04 is: 11,006,523.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,768,240.73 : 40,152,383.55 = 7,337,678.04 : x
  2. Step 2: Convert to fraction form
    26,768,240.73/40,152,383.55 = 7,337,678.04/x
  3. Step 3: Cross multiply
    26,768,240.73x = 40,152,383.55 × 7,337,678.04
  4. Step 4: Simplify right side
    26,768,240.73x = 294,625,263,028,492.25
  5. Step 5: Solve for x
    x = 294,625,263,028,492.25/26,768,240.73
  6. Step 6: Final answer
    x = 11,006,523.22

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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.