Home / 32,227,012.60-48,269,660.10-27,975,484.60

Finding the Fourth Proportional to 32,227,012.60, 48,269,660.10 and 27,975,484.60

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Solution

The fourth proportional to 32,227,012.60, 48,269,660.10 and 27,975,484.60 is: 41,901,716.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,227,012.60 : 48,269,660.10 = 27,975,484.60 : x
  2. Step 2: Convert to fraction form
    32,227,012.60/48,269,660.10 = 27,975,484.60/x
  3. Step 3: Cross multiply
    32,227,012.60x = 48,269,660.10 × 27,975,484.60
  4. Step 4: Simplify right side
    32,227,012.60x = 1,350,367,132,774,784.50
  5. Step 5: Solve for x
    x = 1,350,367,132,774,784.50/32,227,012.60
  6. Step 6: Final answer
    x = 41,901,716.10

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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.