Home / 15,072,298.25-22,609,796.01-5,850,054.54

Finding the Fourth Proportional to 15,072,298.25, 22,609,796.01 and 5,850,054.54

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Solution

The fourth proportional to 15,072,298.25, 22,609,796.01 and 5,850,054.54 is: 8,775,605.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,072,298.25 : 22,609,796.01 = 5,850,054.54 : x
  2. Step 2: Convert to fraction form
    15,072,298.25/22,609,796.01 = 5,850,054.54/x
  3. Step 3: Cross multiply
    15,072,298.25x = 22,609,796.01 × 5,850,054.54
  4. Step 4: Simplify right side
    15,072,298.25x = 132,268,539,796,774.39
  5. Step 5: Solve for x
    x = 132,268,539,796,774.39/15,072,298.25
  6. Step 6: Final answer
    x = 8,775,605.26

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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.