Home / 23,778,720.58-35,607,530.62-15,667,104.07

Finding the Fourth Proportional to 23,778,720.58, 35,607,530.62 and 15,667,104.07

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Solution

The fourth proportional to 23,778,720.58, 35,607,530.62 and 15,667,104.07 is: 23,460,761.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,778,720.58 : 35,607,530.62 = 15,667,104.07 : x
  2. Step 2: Convert to fraction form
    23,778,720.58/35,607,530.62 = 15,667,104.07/x
  3. Step 3: Cross multiply
    23,778,720.58x = 35,607,530.62 × 15,667,104.07
  4. Step 4: Simplify right side
    23,778,720.58x = 557,866,887,642,878.44
  5. Step 5: Solve for x
    x = 557,866,887,642,878.44/23,778,720.58
  6. Step 6: Final answer
    x = 23,460,761.30

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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.