Home / 35,856,185.80-53,784,278.70-33,084,819.40

Finding the Fourth Proportional to 35,856,185.80, 53,784,278.70 and 33,084,819.40

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Solution

The fourth proportional to 35,856,185.80, 53,784,278.70 and 33,084,819.40 is: 49,627,229.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,856,185.80 : 53,784,278.70 = 33,084,819.40 : x
  2. Step 2: Convert to fraction form
    35,856,185.80/53,784,278.70 = 33,084,819.40/x
  3. Step 3: Cross multiply
    35,856,185.80x = 53,784,278.70 × 33,084,819.40
  4. Step 4: Simplify right side
    35,856,185.80x = 1,779,443,147,348,766.75
  5. Step 5: Solve for x
    x = 1,779,443,147,348,766.75/35,856,185.80
  6. Step 6: Final answer
    x = 49,627,229.10

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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.