Home / 3,027,496,532.80-4,540,394,493.60-957,852,702.40

Finding the Fourth Proportional to 3,027,496,532.80, 4,540,394,493.60 and 957,852,702.40

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Solution

The fourth proportional to 3,027,496,532.80, 4,540,394,493.60 and 957,852,702.40 is: 1,436,510,030.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,496,532.80 : 4,540,394,493.60 = 957,852,702.40 : x
  2. Step 2: Convert to fraction form
    3,027,496,532.80/4,540,394,493.60 = 957,852,702.40/x
  3. Step 3: Cross multiply
    3,027,496,532.80x = 4,540,394,493.60 × 957,852,702.40
  4. Step 4: Simplify right side
    3,027,496,532.80x = 4,349,029,135,656,839,680
  5. Step 5: Solve for x
    x = 4,349,029,135,656,839,680/3,027,496,532.80
  6. Step 6: Final answer
    x = 1,436,510,030.16

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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.