Home / 9,551,691,251.20-14,313,931,987.20-7,044,990,342.40

Finding the Fourth Proportional to 9,551,691,251.20, 14,313,931,987.20 and 7,044,990,342.40

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Solution

The fourth proportional to 9,551,691,251.20, 14,313,931,987.20 and 7,044,990,342.40 is: 10,557,451,027.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,551,691,251.20 : 14,313,931,987.20 = 7,044,990,342.40 : x
  2. Step 2: Convert to fraction form
    9,551,691,251.20/14,313,931,987.20 = 7,044,990,342.40/x
  3. Step 3: Cross multiply
    9,551,691,251.20x = 14,313,931,987.20 × 7,044,990,342.40
  4. Step 4: Simplify right side
    9,551,691,251.20x = 100,841,512,611,594,436,608
  5. Step 5: Solve for x
    x = 100,841,512,611,594,436,608/9,551,691,251.20
  6. Step 6: Final answer
    x = 10,557,451,027.21

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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.