Home / 26,055,957.08-39,084,263.67-6,886,544.87

Finding the Fourth Proportional to 26,055,957.08, 39,084,263.67 and 6,886,544.87

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Solution

The fourth proportional to 26,055,957.08, 39,084,263.67 and 6,886,544.87 is: 10,329,904.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,055,957.08 : 39,084,263.67 = 6,886,544.87 : x
  2. Step 2: Convert to fraction form
    26,055,957.08/39,084,263.67 = 6,886,544.87/x
  3. Step 3: Cross multiply
    26,055,957.08x = 39,084,263.67 × 6,886,544.87
  4. Step 4: Simplify right side
    26,055,957.08x = 269,155,535,278,944.56
  5. Step 5: Solve for x
    x = 269,155,535,278,944.56/26,055,957.08
  6. Step 6: Final answer
    x = 10,329,904.00

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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.