Home / 3,236,909,858.60-4,466,888,454.10-1,808,001,297.96

Finding the Fourth Proportional to 3,236,909,858.60, 4,466,888,454.10 and 1,808,001,297.96

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Solution

The fourth proportional to 3,236,909,858.60, 4,466,888,454.10 and 1,808,001,297.96 is: 2,495,015,454.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,909,858.60 : 4,466,888,454.10 = 1,808,001,297.96 : x
  2. Step 2: Convert to fraction form
    3,236,909,858.60/4,466,888,454.10 = 1,808,001,297.96/x
  3. Step 3: Cross multiply
    3,236,909,858.60x = 4,466,888,454.10 × 1,808,001,297.96
  4. Step 4: Simplify right side
    3,236,909,858.60x = 8,076,140,122,846,298,112
  5. Step 5: Solve for x
    x = 8,076,140,122,846,298,112/3,236,909,858.60
  6. Step 6: Final answer
    x = 2,495,015,454.76

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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.