Home / 23,661,080.88-32,653,803.64-13,344,039.60

Finding the Fourth Proportional to 23,661,080.88, 32,653,803.64 and 13,344,039.60

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Solution

The fourth proportional to 23,661,080.88, 32,653,803.64 and 13,344,039.60 is: 18,415,627.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,661,080.88 : 32,653,803.64 = 13,344,039.60 : x
  2. Step 2: Convert to fraction form
    23,661,080.88/32,653,803.64 = 13,344,039.60/x
  3. Step 3: Cross multiply
    23,661,080.88x = 32,653,803.64 × 13,344,039.60
  4. Step 4: Simplify right side
    23,661,080.88x = 435,733,648,862,784.12
  5. Step 5: Solve for x
    x = 435,733,648,862,784.12/23,661,080.88
  6. Step 6: Final answer
    x = 18,415,627.38

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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.