Home / 26,755,297.92-40,134,472.32-7,584,548.16

Finding the Fourth Proportional to 26,755,297.92, 40,134,472.32 and 7,584,548.16

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Solution

The fourth proportional to 26,755,297.92, 40,134,472.32 and 7,584,548.16 is: 11,377,254.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,755,297.92 : 40,134,472.32 = 7,584,548.16 : x
  2. Step 2: Convert to fraction form
    26,755,297.92/40,134,472.32 = 7,584,548.16/x
  3. Step 3: Cross multiply
    26,755,297.92x = 40,134,472.32 × 7,584,548.16
  4. Step 4: Simplify right side
    26,755,297.92x = 304,401,838,187,226.94
  5. Step 5: Solve for x
    x = 304,401,838,187,226.94/26,755,297.92
  6. Step 6: Final answer
    x = 11,377,254.67

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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.