Home / 15,033,254.83-22,542,533.90-10,486,481.83

Finding the Fourth Proportional to 15,033,254.83, 22,542,533.90 and 10,486,481.83

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Solution

The fourth proportional to 15,033,254.83, 22,542,533.90 and 10,486,481.83 is: 15,724,596.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,033,254.83 : 22,542,533.90 = 10,486,481.83 : x
  2. Step 2: Convert to fraction form
    15,033,254.83/22,542,533.90 = 10,486,481.83/x
  3. Step 3: Cross multiply
    15,033,254.83x = 22,542,533.90 × 10,486,481.83
  4. Step 4: Simplify right side
    15,033,254.83x = 236,391,872,092,076.62
  5. Step 5: Solve for x
    x = 236,391,872,092,076.62/15,033,254.83
  6. Step 6: Final answer
    x = 15,724,596.89

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1.5x scale

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.