Home / 36,292,440.60-54,281,196.90-32,481,811.80

Finding the Fourth Proportional to 36,292,440.60, 54,281,196.90 and 32,481,811.80

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Solution

The fourth proportional to 36,292,440.60, 54,281,196.90 and 32,481,811.80 is: 48,581,787.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,292,440.60 : 54,281,196.90 = 32,481,811.80 : x
  2. Step 2: Convert to fraction form
    36,292,440.60/54,281,196.90 = 32,481,811.80/x
  3. Step 3: Cross multiply
    36,292,440.60x = 54,281,196.90 × 32,481,811.80
  4. Step 4: Simplify right side
    36,292,440.60x = 1,763,151,621,984,543.50
  5. Step 5: Solve for x
    x = 1,763,151,621,984,543.50/36,292,440.60
  6. Step 6: Final answer
    x = 48,581,787.08

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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.