Home / 35,410,564.80-53,115,847.20-32,275,281.60

Finding the Fourth Proportional to 35,410,564.80, 53,115,847.20 and 32,275,281.60

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Solution

The fourth proportional to 35,410,564.80, 53,115,847.20 and 32,275,281.60 is: 48,412,922.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,410,564.80 : 53,115,847.20 = 32,275,281.60 : x
  2. Step 2: Convert to fraction form
    35,410,564.80/53,115,847.20 = 32,275,281.60/x
  3. Step 3: Cross multiply
    35,410,564.80x = 53,115,847.20 × 32,275,281.60
  4. Step 4: Simplify right side
    35,410,564.80x = 1,714,328,925,802,571.75
  5. Step 5: Solve for x
    x = 1,714,328,925,802,571.75/35,410,564.80
  6. Step 6: Final answer
    x = 48,412,922.40

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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.