Home / 2,419,434,380.40-3,629,151,570.60-696,148,364.40

Finding the Fourth Proportional to 2,419,434,380.40, 3,629,151,570.60 and 696,148,364.40

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Solution

The fourth proportional to 2,419,434,380.40, 3,629,151,570.60 and 696,148,364.40 is: 1,044,222,546.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,419,434,380.40 : 3,629,151,570.60 = 696,148,364.40 : x
  2. Step 2: Convert to fraction form
    2,419,434,380.40/3,629,151,570.60 = 696,148,364.40/x
  3. Step 3: Cross multiply
    2,419,434,380.40x = 3,629,151,570.60 × 696,148,364.40
  4. Step 4: Simplify right side
    2,419,434,380.40x = 2,526,427,930,032,881,152
  5. Step 5: Solve for x
    x = 2,526,427,930,032,881,152/2,419,434,380.40
  6. Step 6: Final answer
    x = 1,044,222,546.60

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1.5x scale

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.