Home / 46,617,180.48-69,932,152.22-15,903,513.52

Finding the Fourth Proportional to 46,617,180.48, 69,932,152.22 and 15,903,513.52

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Solution

The fourth proportional to 46,617,180.48, 69,932,152.22 and 15,903,513.52 is: 23,857,447.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,617,180.48 : 69,932,152.22 = 15,903,513.52 : x
  2. Step 2: Convert to fraction form
    46,617,180.48/69,932,152.22 = 15,903,513.52/x
  3. Step 3: Cross multiply
    46,617,180.48x = 69,932,152.22 × 15,903,513.52
  4. Step 4: Simplify right side
    46,617,180.48x = 1,112,166,928,059,120.12
  5. Step 5: Solve for x
    x = 1,112,166,928,059,120.12/46,617,180.48
  6. Step 6: Final answer
    x = 23,857,447.33

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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.