Home / 59,589,123.60-89,383,685.40-32,379,344.40

Finding the Fourth Proportional to 59,589,123.60, 89,383,685.40 and 32,379,344.40

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Solution

The fourth proportional to 59,589,123.60, 89,383,685.40 and 32,379,344.40 is: 48,569,016.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,589,123.60 : 89,383,685.40 = 32,379,344.40 : x
  2. Step 2: Convert to fraction form
    59,589,123.60/89,383,685.40 = 32,379,344.40/x
  3. Step 3: Cross multiply
    59,589,123.60x = 89,383,685.40 × 32,379,344.40
  4. Step 4: Simplify right side
    59,589,123.60x = 2,894,185,133,307,852
  5. Step 5: Solve for x
    x = 2,894,185,133,307,852/59,589,123.60
  6. Step 6: Final answer
    x = 48,569,016.60

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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.