Home / 325,318,184.00-448,939,093.92-186,088,945.77

Finding the Fourth Proportional to 325,318,184.00, 448,939,093.92 and 186,088,945.77

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Solution

The fourth proportional to 325,318,184.00, 448,939,093.92 and 186,088,945.77 is: 256,802,745.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,318,184.00 : 448,939,093.92 = 186,088,945.77 : x
  2. Step 2: Convert to fraction form
    325,318,184.00/448,939,093.92 = 186,088,945.77/x
  3. Step 3: Cross multiply
    325,318,184.00x = 448,939,093.92 × 186,088,945.77
  4. Step 4: Simplify right side
    325,318,184.00x = 83,542,602,702,861,664
  5. Step 5: Solve for x
    x = 83,542,602,702,861,664/325,318,184.00
  6. Step 6: Final answer
    x = 256,802,745.16

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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.