Home / 32,562,022.60-48,772,175.10-28,310,494.60

Finding the Fourth Proportional to 32,562,022.60, 48,772,175.10 and 28,310,494.60

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Solution

The fourth proportional to 32,562,022.60, 48,772,175.10 and 28,310,494.60 is: 42,404,134.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,562,022.60 : 48,772,175.10 = 28,310,494.60 : x
  2. Step 2: Convert to fraction form
    32,562,022.60/48,772,175.10 = 28,310,494.60/x
  3. Step 3: Cross multiply
    32,562,022.60x = 48,772,175.10 × 28,310,494.60
  4. Step 4: Simplify right side
    32,562,022.60x = 1,380,764,399,798,804.50
  5. Step 5: Solve for x
    x = 1,380,764,399,798,804.50/32,562,022.60
  6. Step 6: Final answer
    x = 42,404,134.93

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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.