Home / 53,925,940.20-80,888,910.30-44,957,873.33

Finding the Fourth Proportional to 53,925,940.20, 80,888,910.30 and 44,957,873.33

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Solution

The fourth proportional to 53,925,940.20, 80,888,910.30 and 44,957,873.33 is: 67,436,810.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,925,940.20 : 80,888,910.30 = 44,957,873.33 : x
  2. Step 2: Convert to fraction form
    53,925,940.20/80,888,910.30 = 44,957,873.33/x
  3. Step 3: Cross multiply
    53,925,940.20x = 80,888,910.30 × 44,957,873.33
  4. Step 4: Simplify right side
    53,925,940.20x = 3,636,593,383,069,132
  5. Step 5: Solve for x
    x = 3,636,593,383,069,132/53,925,940.20
  6. Step 6: Final answer
    x = 67,436,810.00

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1.5x scale

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.