Home / 32,773,892.44-49,163,200.62-12,579,134.44

Finding the Fourth Proportional to 32,773,892.44, 49,163,200.62 and 12,579,134.44

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Solution

The fourth proportional to 32,773,892.44, 49,163,200.62 and 12,579,134.44 is: 18,869,608.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,773,892.44 : 49,163,200.62 = 12,579,134.44 : x
  2. Step 2: Convert to fraction form
    32,773,892.44/49,163,200.62 = 12,579,134.44/x
  3. Step 3: Cross multiply
    32,773,892.44x = 49,163,200.62 × 12,579,134.44
  4. Step 4: Simplify right side
    32,773,892.44x = 618,430,509,976,763.38
  5. Step 5: Solve for x
    x = 618,430,509,976,763.38/32,773,892.44
  6. Step 6: Final answer
    x = 18,869,608.22

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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.