Home / 59,593,093.80-89,452,188.90-52,813,043.88

Finding the Fourth Proportional to 59,593,093.80, 89,452,188.90 and 52,813,043.88

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Solution

The fourth proportional to 59,593,093.80, 89,452,188.90 and 52,813,043.88 is: 79,274,997.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,593,093.80 : 89,452,188.90 = 52,813,043.88 : x
  2. Step 2: Convert to fraction form
    59,593,093.80/89,452,188.90 = 52,813,043.88/x
  3. Step 3: Cross multiply
    59,593,093.80x = 89,452,188.90 × 52,813,043.88
  4. Step 4: Simplify right side
    59,593,093.80x = 4,724,242,377,537,749
  5. Step 5: Solve for x
    x = 4,724,242,377,537,749/59,593,093.80
  6. Step 6: Final answer
    x = 79,274,997.76

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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.