Home / 60,846,893.94-83,968,787.46-32,969,582.16

Finding the Fourth Proportional to 60,846,893.94, 83,968,787.46 and 32,969,582.16

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Solution

The fourth proportional to 60,846,893.94, 83,968,787.46 and 32,969,582.16 is: 45,498,063.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,846,893.94 : 83,968,787.46 = 32,969,582.16 : x
  2. Step 2: Convert to fraction form
    60,846,893.94/83,968,787.46 = 32,969,582.16/x
  3. Step 3: Cross multiply
    60,846,893.94x = 83,968,787.46 × 32,969,582.16
  4. Step 4: Simplify right side
    60,846,893.94x = 2,768,415,836,846,801
  5. Step 5: Solve for x
    x = 2,768,415,836,846,801/60,846,893.94
  6. Step 6: Final answer
    x = 45,498,063.38

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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.