Home / 32,795,448.60-49,193,172.90-11,228,129.40

Finding the Fourth Proportional to 32,795,448.60, 49,193,172.90 and 11,228,129.40

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Solution

The fourth proportional to 32,795,448.60, 49,193,172.90 and 11,228,129.40 is: 16,842,194.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,795,448.60 : 49,193,172.90 = 11,228,129.40 : x
  2. Step 2: Convert to fraction form
    32,795,448.60/49,193,172.90 = 11,228,129.40/x
  3. Step 3: Cross multiply
    32,795,448.60x = 49,193,172.90 × 11,228,129.40
  4. Step 4: Simplify right side
    32,795,448.60x = 552,347,310,917,773.25
  5. Step 5: Solve for x
    x = 552,347,310,917,773.25/32,795,448.60
  6. Step 6: Final answer
    x = 16,842,194.10

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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.