Home / 33,501,500.83-46,237,555.92-27,910,881.64

Finding the Fourth Proportional to 33,501,500.83, 46,237,555.92 and 27,910,881.64

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Solution

The fourth proportional to 33,501,500.83, 46,237,555.92 and 27,910,881.64 is: 38,521,586.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,501,500.83 : 46,237,555.92 = 27,910,881.64 : x
  2. Step 2: Convert to fraction form
    33,501,500.83/46,237,555.92 = 27,910,881.64/x
  3. Step 3: Cross multiply
    33,501,500.83x = 46,237,555.92 × 27,910,881.64
  4. Step 4: Simplify right side
    33,501,500.83x = 1,290,530,950,606,001.50
  5. Step 5: Solve for x
    x = 1,290,530,950,606,001.50/33,501,500.83
  6. Step 6: Final answer
    x = 38,521,586.16

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1.5x scale

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.