Home / 132,163,599,457.07-198,245,151,744.42-41,411,963,224.78

Finding the Fourth Proportional to 132,163,599,457.07, 198,245,151,744.42 and 41,411,963,224.78

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Solution

The fourth proportional to 132,163,599,457.07, 198,245,151,744.42 and 41,411,963,224.78 is: 62,117,867,304.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,163,599,457.07 : 198,245,151,744.42 = 41,411,963,224.78 : x
  2. Step 2: Convert to fraction form
    132,163,599,457.07/198,245,151,744.42 = 41,411,963,224.78/x
  3. Step 3: Cross multiply
    132,163,599,457.07x = 198,245,151,744.42 × 41,411,963,224.78
  4. Step 4: Simplify right side
    132,163,599,457.07x = 8,209,720,933,530,852,130,816
  5. Step 5: Solve for x
    x = 8,209,720,933,530,852,130,816/132,163,599,457.07
  6. Step 6: Final answer
    x = 62,117,867,304.28

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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.