Home / 36,280,569.60-50,065,296.48-22,529,240.64

Finding the Fourth Proportional to 36,280,569.60, 50,065,296.48 and 22,529,240.64

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Solution

The fourth proportional to 36,280,569.60, 50,065,296.48 and 22,529,240.64 is: 31,089,178.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,280,569.60 : 50,065,296.48 = 22,529,240.64 : x
  2. Step 2: Convert to fraction form
    36,280,569.60/50,065,296.48 = 22,529,240.64/x
  3. Step 3: Cross multiply
    36,280,569.60x = 50,065,296.48 × 22,529,240.64
  4. Step 4: Simplify right side
    36,280,569.60x = 1,127,933,112,110,865
  5. Step 5: Solve for x
    x = 1,127,933,112,110,865/36,280,569.60
  6. Step 6: Final answer
    x = 31,089,178.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.