Home / 32,884,719.60-49,256,220.60-27,216,015.60

Finding the Fourth Proportional to 32,884,719.60, 49,256,220.60 and 27,216,015.60

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Solution

The fourth proportional to 32,884,719.60, 49,256,220.60 and 27,216,015.60 is: 40,765,379.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,884,719.60 : 49,256,220.60 = 27,216,015.60 : x
  2. Step 2: Convert to fraction form
    32,884,719.60/49,256,220.60 = 27,216,015.60/x
  3. Step 3: Cross multiply
    32,884,719.60x = 49,256,220.60 × 27,216,015.60
  4. Step 4: Simplify right side
    32,884,719.60x = 1,340,558,068,246,641.50
  5. Step 5: Solve for x
    x = 1,340,558,068,246,641.50/32,884,719.60
  6. Step 6: Final answer
    x = 40,765,379.32

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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.