Home / 1,801,506,074.10-2,702,259,111.15-1,104,149,193.90

Finding the Fourth Proportional to 1,801,506,074.10, 2,702,259,111.15 and 1,104,149,193.90

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Solution

The fourth proportional to 1,801,506,074.10, 2,702,259,111.15 and 1,104,149,193.90 is: 1,656,223,790.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,801,506,074.10 : 2,702,259,111.15 = 1,104,149,193.90 : x
  2. Step 2: Convert to fraction form
    1,801,506,074.10/2,702,259,111.15 = 1,104,149,193.90/x
  3. Step 3: Cross multiply
    1,801,506,074.10x = 2,702,259,111.15 × 1,104,149,193.90
  4. Step 4: Simplify right side
    1,801,506,074.10x = 2,983,697,219,285,203,456
  5. Step 5: Solve for x
    x = 2,983,697,219,285,203,456/1,801,506,074.10
  6. Step 6: Final answer
    x = 1,656,223,790.85

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Double scale
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Similar ratio
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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.