Home / 36,054,411.48-54,081,617.40-8,760,564

Finding the Fourth Proportional to 36,054,411.48, 54,081,617.40 and 8,760,564

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Solution

The fourth proportional to 36,054,411.48, 54,081,617.40 and 8,760,564 is: 13,140,846.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,054,411.48 : 54,081,617.40 = 8,760,564 : x
  2. Step 2: Convert to fraction form
    36,054,411.48/54,081,617.40 = 8,760,564/x
  3. Step 3: Cross multiply
    36,054,411.48x = 54,081,617.40 × 8,760,564
  4. Step 4: Simplify right side
    36,054,411.48x = 473,785,470,456,213.56
  5. Step 5: Solve for x
    x = 473,785,470,456,213.56/36,054,411.48
  6. Step 6: Final answer
    x = 13,140,846.04

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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.