Home / 32,257,415.70-48,386,123.55-12,060,033.30

Finding the Fourth Proportional to 32,257,415.70, 48,386,123.55 and 12,060,033.30

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Solution

The fourth proportional to 32,257,415.70, 48,386,123.55 and 12,060,033.30 is: 18,090,049.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,415.70 : 48,386,123.55 = 12,060,033.30 : x
  2. Step 2: Convert to fraction form
    32,257,415.70/48,386,123.55 = 12,060,033.30/x
  3. Step 3: Cross multiply
    32,257,415.70x = 48,386,123.55 × 12,060,033.30
  4. Step 4: Simplify right side
    32,257,415.70x = 583,538,261,270,914.25
  5. Step 5: Solve for x
    x = 583,538,261,270,914.25/32,257,415.70
  6. Step 6: Final answer
    x = 18,090,049.95

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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.