Home / 44,115,201.60-66,172,802.40-32,777,793.60

Finding the Fourth Proportional to 44,115,201.60, 66,172,802.40 and 32,777,793.60

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Solution

The fourth proportional to 44,115,201.60, 66,172,802.40 and 32,777,793.60 is: 49,166,690.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,115,201.60 : 66,172,802.40 = 32,777,793.60 : x
  2. Step 2: Convert to fraction form
    44,115,201.60/66,172,802.40 = 32,777,793.60/x
  3. Step 3: Cross multiply
    44,115,201.60x = 66,172,802.40 × 32,777,793.60
  4. Step 4: Simplify right side
    44,115,201.60x = 2,168,998,459,000,784.75
  5. Step 5: Solve for x
    x = 2,168,998,459,000,784.75/44,115,201.60
  6. Step 6: Final answer
    x = 49,166,690.40

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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.