Home / 30,084,242.99-41,555,199.15-24,878,279.48

Finding the Fourth Proportional to 30,084,242.99, 41,555,199.15 and 24,878,279.48

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Solution

The fourth proportional to 30,084,242.99, 41,555,199.15 and 24,878,279.48 is: 34,364,230.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,084,242.99 : 41,555,199.15 = 24,878,279.48 : x
  2. Step 2: Convert to fraction form
    30,084,242.99/41,555,199.15 = 24,878,279.48/x
  3. Step 3: Cross multiply
    30,084,242.99x = 41,555,199.15 × 24,878,279.48
  4. Step 4: Simplify right side
    30,084,242.99x = 1,033,821,858,176,367.12
  5. Step 5: Solve for x
    x = 1,033,821,858,176,367.12/30,084,242.99
  6. Step 6: Final answer
    x = 34,364,230.42

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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.