Home / 35,351,873.20-53,027,874.60-11,092,663.18

Finding the Fourth Proportional to 35,351,873.20, 53,027,874.60 and 11,092,663.18

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Solution

The fourth proportional to 35,351,873.20, 53,027,874.60 and 11,092,663.18 is: 16,639,015.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,351,873.20 : 53,027,874.60 = 11,092,663.18 : x
  2. Step 2: Convert to fraction form
    35,351,873.20/53,027,874.60 = 11,092,663.18/x
  3. Step 3: Cross multiply
    35,351,873.20x = 53,027,874.60 × 11,092,663.18
  4. Step 4: Simplify right side
    35,351,873.20x = 588,220,352,089,077.25
  5. Step 5: Solve for x
    x = 588,220,352,089,077.25/35,351,873.20
  6. Step 6: Final answer
    x = 16,639,015.10

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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.