Home / 30,084,241.37-41,555,196.90-24,878,277.86

Finding the Fourth Proportional to 30,084,241.37, 41,555,196.90 and 24,878,277.86

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Solution

The fourth proportional to 30,084,241.37, 41,555,196.90 and 24,878,277.86 is: 34,364,228.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,084,241.37 : 41,555,196.90 = 24,878,277.86 : x
  2. Step 2: Convert to fraction form
    30,084,241.37/41,555,196.90 = 24,878,277.86/x
  3. Step 3: Cross multiply
    30,084,241.37x = 41,555,196.90 × 24,878,277.86
  4. Step 4: Simplify right side
    30,084,241.37x = 1,033,821,734,797,434.62
  5. Step 5: Solve for x
    x = 1,033,821,734,797,434.62/30,084,241.37
  6. Step 6: Final answer
    x = 34,364,228.18

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1.5x scale

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.