Home / 33,920,486.82-50,861,397.15-23,150,824.02

Finding the Fourth Proportional to 33,920,486.82, 50,861,397.15 and 23,150,824.02

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Solution

The fourth proportional to 33,920,486.82, 50,861,397.15 and 23,150,824.02 is: 34,713,041.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,920,486.82 : 50,861,397.15 = 23,150,824.02 : x
  2. Step 2: Convert to fraction form
    33,920,486.82/50,861,397.15 = 23,150,824.02/x
  3. Step 3: Cross multiply
    33,920,486.82x = 50,861,397.15 × 23,150,824.02
  4. Step 4: Simplify right side
    33,920,486.82x = 1,177,483,254,830,979.50
  5. Step 5: Solve for x
    x = 1,177,483,254,830,979.50/33,920,486.82
  6. Step 6: Final answer
    x = 34,713,041.15

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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.