Home / 4,214,247,254.22-5,814,229,487.52-2,404,458,989.82

Finding the Fourth Proportional to 4,214,247,254.22, 5,814,229,487.52 and 2,404,458,989.82

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Solution

The fourth proportional to 4,214,247,254.22, 5,814,229,487.52 and 2,404,458,989.82 is: 3,317,336,529.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,247,254.22 : 5,814,229,487.52 = 2,404,458,989.82 : x
  2. Step 2: Convert to fraction form
    4,214,247,254.22/5,814,229,487.52 = 2,404,458,989.82/x
  3. Step 3: Cross multiply
    4,214,247,254.22x = 5,814,229,487.52 × 2,404,458,989.82
  4. Step 4: Simplify right side
    4,214,247,254.22x = 13,980,076,360,143,996,928
  5. Step 5: Solve for x
    x = 13,980,076,360,143,996,928/4,214,247,254.22
  6. Step 6: Final answer
    x = 3,317,336,529.35

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.