Home / 1,704,403,200.56-2,353,700,850.16-1,611,548,494.96

Finding the Fourth Proportional to 1,704,403,200.56, 2,353,700,850.16 and 1,611,548,494.96

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Solution

The fourth proportional to 1,704,403,200.56, 2,353,700,850.16 and 1,611,548,494.96 is: 2,225,472,858.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,403,200.56 : 2,353,700,850.16 = 1,611,548,494.96 : x
  2. Step 2: Convert to fraction form
    1,704,403,200.56/2,353,700,850.16 = 1,611,548,494.96/x
  3. Step 3: Cross multiply
    1,704,403,200.56x = 2,353,700,850.16 × 1,611,548,494.96
  4. Step 4: Simplify right side
    1,704,403,200.56x = 3,793,103,062,661,420,544
  5. Step 5: Solve for x
    x = 3,793,103,062,661,420,544/1,704,403,200.56
  6. Step 6: Final answer
    x = 2,225,472,858.43

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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.