Home / 46,694,043.48-64,437,107.37-25,786,960.77

Finding the Fourth Proportional to 46,694,043.48, 64,437,107.37 and 25,786,960.77

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Solution

The fourth proportional to 46,694,043.48, 64,437,107.37 and 25,786,960.77 is: 35,585,634.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,694,043.48 : 64,437,107.37 = 25,786,960.77 : x
  2. Step 2: Convert to fraction form
    46,694,043.48/64,437,107.37 = 25,786,960.77/x
  3. Step 3: Cross multiply
    46,694,043.48x = 64,437,107.37 × 25,786,960.77
  4. Step 4: Simplify right side
    46,694,043.48x = 1,661,637,159,979,093.25
  5. Step 5: Solve for x
    x = 1,661,637,159,979,093.25/46,694,043.48
  6. Step 6: Final answer
    x = 35,585,634.40

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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.