Home / 106,927,214.94-147,534,265.17-60,517,467.54

Finding the Fourth Proportional to 106,927,214.94, 147,534,265.17 and 60,517,467.54

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Solution

The fourth proportional to 106,927,214.94, 147,534,265.17 and 60,517,467.54 is: 83,499,791.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,927,214.94 : 147,534,265.17 = 60,517,467.54 : x
  2. Step 2: Convert to fraction form
    106,927,214.94/147,534,265.17 = 60,517,467.54/x
  3. Step 3: Cross multiply
    106,927,214.94x = 147,534,265.17 × 60,517,467.54
  4. Step 4: Simplify right side
    106,927,214.94x = 8,928,400,103,463,227
  5. Step 5: Solve for x
    x = 8,928,400,103,463,227/106,927,214.94
  6. Step 6: Final answer
    x = 83,499,791.04

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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.