Home / 35,546,807.60-53,320,211.40-32,775,441.20

Finding the Fourth Proportional to 35,546,807.60, 53,320,211.40 and 32,775,441.20

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Solution

The fourth proportional to 35,546,807.60, 53,320,211.40 and 32,775,441.20 is: 49,163,161.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,546,807.60 : 53,320,211.40 = 32,775,441.20 : x
  2. Step 2: Convert to fraction form
    35,546,807.60/53,320,211.40 = 32,775,441.20/x
  3. Step 3: Cross multiply
    35,546,807.60x = 53,320,211.40 × 32,775,441.20
  4. Step 4: Simplify right side
    35,546,807.60x = 1,747,593,453,512,269.50
  5. Step 5: Solve for x
    x = 1,747,593,453,512,269.50/35,546,807.60
  6. Step 6: Final answer
    x = 49,163,161.80

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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.