Home / 23,979,656.88-33,089,926.01-13,525,097.04

Finding the Fourth Proportional to 23,979,656.88, 33,089,926.01 and 13,525,097.04

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Solution

The fourth proportional to 23,979,656.88, 33,089,926.01 and 13,525,097.04 is: 18,663,505.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,979,656.88 : 33,089,926.01 = 13,525,097.04 : x
  2. Step 2: Convert to fraction form
    23,979,656.88/33,089,926.01 = 13,525,097.04/x
  3. Step 3: Cross multiply
    23,979,656.88x = 33,089,926.01 × 13,525,097.04
  4. Step 4: Simplify right side
    23,979,656.88x = 447,544,460,264,044.50
  5. Step 5: Solve for x
    x = 447,544,460,264,044.50/23,979,656.88
  6. Step 6: Final answer
    x = 18,663,505.59

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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.