Home / 35,738,091.36-53,575,022.16-14,158,136.16

Finding the Fourth Proportional to 35,738,091.36, 53,575,022.16 and 14,158,136.16

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Solution

The fourth proportional to 35,738,091.36, 53,575,022.16 and 14,158,136.16 is: 21,224,481.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,738,091.36 : 53,575,022.16 = 14,158,136.16 : x
  2. Step 2: Convert to fraction form
    35,738,091.36/53,575,022.16 = 14,158,136.16/x
  3. Step 3: Cross multiply
    35,738,091.36x = 53,575,022.16 × 14,158,136.16
  4. Step 4: Simplify right side
    35,738,091.36x = 758,522,458,516,297.25
  5. Step 5: Solve for x
    x = 758,522,458,516,297.25/35,738,091.36
  6. Step 6: Final answer
    x = 21,224,481.49

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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.