Home / 9,497,499.88-14,246,359.26-3,432,692.20

Finding the Fourth Proportional to 9,497,499.88, 14,246,359.26 and 3,432,692.20

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Solution

The fourth proportional to 9,497,499.88, 14,246,359.26 and 3,432,692.20 is: 5,149,077.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,497,499.88 : 14,246,359.26 = 3,432,692.20 : x
  2. Step 2: Convert to fraction form
    9,497,499.88/14,246,359.26 = 3,432,692.20/x
  3. Step 3: Cross multiply
    9,497,499.88x = 14,246,359.26 × 3,432,692.20
  4. Step 4: Simplify right side
    9,497,499.88x = 48,903,366,310,199.77
  5. Step 5: Solve for x
    x = 48,903,366,310,199.77/9,497,499.88
  6. Step 6: Final answer
    x = 5,149,077.86

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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.