Home / 10,896,469,151,503-16,344,719,458,038-4,449,804,676,139.40

Finding the Fourth Proportional to 10,896,469,151,503, 16,344,719,458,038 and 4,449,804,676,139.40

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Solution

The fourth proportional to 10,896,469,151,503, 16,344,719,458,038 and 4,449,804,676,139.40 is: 6,674,713,438,208.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,896,469,151,503 : 16,344,719,458,038 = 4,449,804,676,139.40 : x
  2. Step 2: Convert to fraction form
    10,896,469,151,503/16,344,719,458,038 = 4,449,804,676,139.40/x
  3. Step 3: Cross multiply
    10,896,469,151,503x = 16,344,719,458,038 × 4,449,804,676,139.40
  4. Step 4: Simplify right side
    10,896,469,151,503x = 72,730,809,074,564,136,561,541,120
  5. Step 5: Solve for x
    x = 72,730,809,074,564,136,561,541,120/10,896,469,151,503
  6. Step 6: Final answer
    x = 6,674,713,438,208.75

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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.