Home / 10,896,469,151,152-16,344,719,457,504-4,449,804,675,781.80

Finding the Fourth Proportional to 10,896,469,151,152, 16,344,719,457,504 and 4,449,804,675,781.80

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Solution

The fourth proportional to 10,896,469,151,152, 16,344,719,457,504 and 4,449,804,675,781.80 is: 6,674,713,437,669.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,896,469,151,152 : 16,344,719,457,504 = 4,449,804,675,781.80 : x
  2. Step 2: Convert to fraction form
    10,896,469,151,152/16,344,719,457,504 = 4,449,804,675,781.80/x
  3. Step 3: Cross multiply
    10,896,469,151,152x = 16,344,719,457,504 × 4,449,804,675,781.80
  4. Step 4: Simplify right side
    10,896,469,151,152x = 72,730,809,066,343,062,350,856,192
  5. Step 5: Solve for x
    x = 72,730,809,066,343,062,350,856,192/10,896,469,151,152
  6. Step 6: Final answer
    x = 6,674,713,437,669.28

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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.