Home / 27,525,315.88-41,272,033.02-9,323,410.60

Finding the Fourth Proportional to 27,525,315.88, 41,272,033.02 and 9,323,410.60

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Solution

The fourth proportional to 27,525,315.88, 41,272,033.02 and 9,323,410.60 is: 13,979,716.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,525,315.88 : 41,272,033.02 = 9,323,410.60 : x
  2. Step 2: Convert to fraction form
    27,525,315.88/41,272,033.02 = 9,323,410.60/x
  3. Step 3: Cross multiply
    27,525,315.88x = 41,272,033.02 × 9,323,410.60
  4. Step 4: Simplify right side
    27,525,315.88x = 384,796,110,142,218
  5. Step 5: Solve for x
    x = 384,796,110,142,218/27,525,315.88
  6. Step 6: Final answer
    x = 13,979,716.41

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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.