Home / 46,201,333.32-69,370,127.76-25,770,969.81

Finding the Fourth Proportional to 46,201,333.32, 69,370,127.76 and 25,770,969.81

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Solution

The fourth proportional to 46,201,333.32, 69,370,127.76 and 25,770,969.81 is: 38,694,456.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,201,333.32 : 69,370,127.76 = 25,770,969.81 : x
  2. Step 2: Convert to fraction form
    46,201,333.32/69,370,127.76 = 25,770,969.81/x
  3. Step 3: Cross multiply
    46,201,333.32x = 69,370,127.76 × 25,770,969.81
  4. Step 4: Simplify right side
    46,201,333.32x = 1,787,735,468,218,803
  5. Step 5: Solve for x
    x = 1,787,735,468,218,803/46,201,333.32
  6. Step 6: Final answer
    x = 38,694,456.19

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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.