Home / 93,751,224.93-140,485,615.47-83,534,382.27

Finding the Fourth Proportional to 93,751,224.93, 140,485,615.47 and 83,534,382.27

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Solution

The fourth proportional to 93,751,224.93, 140,485,615.47 and 83,534,382.27 is: 125,175,741.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,751,224.93 : 140,485,615.47 = 83,534,382.27 : x
  2. Step 2: Convert to fraction form
    93,751,224.93/140,485,615.47 = 83,534,382.27/x
  3. Step 3: Cross multiply
    93,751,224.93x = 140,485,615.47 × 83,534,382.27
  4. Step 4: Simplify right side
    93,751,224.93x = 11,735,379,106,107,206
  5. Step 5: Solve for x
    x = 11,735,379,106,107,206/93,751,224.93
  6. Step 6: Final answer
    x = 125,175,741.60

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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.