Home / 9,864,883,839.30-14,797,325,758.95-2,503,894,548.30

Finding the Fourth Proportional to 9,864,883,839.30, 14,797,325,758.95 and 2,503,894,548.30

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Solution

The fourth proportional to 9,864,883,839.30, 14,797,325,758.95 and 2,503,894,548.30 is: 3,755,841,822.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,864,883,839.30 : 14,797,325,758.95 = 2,503,894,548.30 : x
  2. Step 2: Convert to fraction form
    9,864,883,839.30/14,797,325,758.95 = 2,503,894,548.30/x
  3. Step 3: Cross multiply
    9,864,883,839.30x = 14,797,325,758.95 × 2,503,894,548.30
  4. Step 4: Simplify right side
    9,864,883,839.30x = 37,050,943,297,254,072,320
  5. Step 5: Solve for x
    x = 37,050,943,297,254,072,320/9,864,883,839.30
  6. Step 6: Final answer
    x = 3,755,841,822.45

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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.