Home / 36,530,018.19-50,392,312.79-22,586,916.24

Finding the Fourth Proportional to 36,530,018.19, 50,392,312.79 and 22,586,916.24

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Solution

The fourth proportional to 36,530,018.19, 50,392,312.79 and 22,586,916.24 is: 31,158,127.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,530,018.19 : 50,392,312.79 = 22,586,916.24 : x
  2. Step 2: Convert to fraction form
    36,530,018.19/50,392,312.79 = 22,586,916.24/x
  3. Step 3: Cross multiply
    36,530,018.19x = 50,392,312.79 × 22,586,916.24
  4. Step 4: Simplify right side
    36,530,018.19x = 1,138,206,948,014,676
  5. Step 5: Solve for x
    x = 1,138,206,948,014,676/36,530,018.19
  6. Step 6: Final answer
    x = 31,158,127.05

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.