Home / 56,268,276.60-84,402,414.90-33,593,460.60

Finding the Fourth Proportional to 56,268,276.60, 84,402,414.90 and 33,593,460.60

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Solution

The fourth proportional to 56,268,276.60, 84,402,414.90 and 33,593,460.60 is: 50,390,190.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,268,276.60 : 84,402,414.90 = 33,593,460.60 : x
  2. Step 2: Convert to fraction form
    56,268,276.60/84,402,414.90 = 33,593,460.60/x
  3. Step 3: Cross multiply
    56,268,276.60x = 84,402,414.90 × 33,593,460.60
  4. Step 4: Simplify right side
    56,268,276.60x = 2,835,369,199,488,003.50
  5. Step 5: Solve for x
    x = 2,835,369,199,488,003.50/56,268,276.60
  6. Step 6: Final answer
    x = 50,390,190.90

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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.