Home / 76,830,114,824-106,025,558,457.12-41,667,167,240

Finding the Fourth Proportional to 76,830,114,824, 106,025,558,457.12 and 41,667,167,240

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Solution

The fourth proportional to 76,830,114,824, 106,025,558,457.12 and 41,667,167,240 is: 57,500,690,791.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,830,114,824 : 106,025,558,457.12 = 41,667,167,240 : x
  2. Step 2: Convert to fraction form
    76,830,114,824/106,025,558,457.12 = 41,667,167,240/x
  3. Step 3: Cross multiply
    76,830,114,824x = 106,025,558,457.12 × 41,667,167,240
  4. Step 4: Simplify right side
    76,830,114,824x = 4,417,784,675,947,215,060,992
  5. Step 5: Solve for x
    x = 4,417,784,675,947,215,060,992/76,830,114,824
  6. Step 6: Final answer
    x = 57,500,690,791.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.