Home / 9,551,691,229.20-14,313,931,954.20-7,044,990,320.40

Finding the Fourth Proportional to 9,551,691,229.20, 14,313,931,954.20 and 7,044,990,320.40

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Solution

The fourth proportional to 9,551,691,229.20, 14,313,931,954.20 and 7,044,990,320.40 is: 10,557,450,994.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,551,691,229.20 : 14,313,931,954.20 = 7,044,990,320.40 : x
  2. Step 2: Convert to fraction form
    9,551,691,229.20/14,313,931,954.20 = 7,044,990,320.40/x
  3. Step 3: Cross multiply
    9,551,691,229.20x = 14,313,931,954.20 × 7,044,990,320.40
  4. Step 4: Simplify right side
    9,551,691,229.20x = 100,841,512,064,203,259,904
  5. Step 5: Solve for x
    x = 100,841,512,064,203,259,904/9,551,691,229.20
  6. Step 6: Final answer
    x = 10,557,450,994.22

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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.