Home / 32,572,202.80-48,827,200.20-12,096,439.60

Finding the Fourth Proportional to 32,572,202.80, 48,827,200.20 and 12,096,439.60

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Solution

The fourth proportional to 32,572,202.80, 48,827,200.20 and 12,096,439.60 is: 18,133,108.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,572,202.80 : 48,827,200.20 = 12,096,439.60 : x
  2. Step 2: Convert to fraction form
    32,572,202.80/48,827,200.20 = 12,096,439.60/x
  3. Step 3: Cross multiply
    32,572,202.80x = 48,827,200.20 × 12,096,439.60
  4. Step 4: Simplify right side
    32,572,202.80x = 590,635,278,056,408
  5. Step 5: Solve for x
    x = 590,635,278,056,408/32,572,202.80
  6. Step 6: Final answer
    x = 18,133,108.21

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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.