Home / 35,856,181.80-53,784,272.70-33,084,815.40

Finding the Fourth Proportional to 35,856,181.80, 53,784,272.70 and 33,084,815.40

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Solution

The fourth proportional to 35,856,181.80, 53,784,272.70 and 33,084,815.40 is: 49,627,223.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,856,181.80 : 53,784,272.70 = 33,084,815.40 : x
  2. Step 2: Convert to fraction form
    35,856,181.80/53,784,272.70 = 33,084,815.40/x
  3. Step 3: Cross multiply
    35,856,181.80x = 53,784,272.70 × 33,084,815.40
  4. Step 4: Simplify right side
    35,856,181.80x = 1,779,442,733,702,759.50
  5. Step 5: Solve for x
    x = 1,779,442,733,702,759.50/35,856,181.80
  6. Step 6: Final answer
    x = 49,627,223.10

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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.