Home / 33,411,336.60-50,117,004.90-25,448,712.60

Finding the Fourth Proportional to 33,411,336.60, 50,117,004.90 and 25,448,712.60

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Solution

The fourth proportional to 33,411,336.60, 50,117,004.90 and 25,448,712.60 is: 38,173,068.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,411,336.60 : 50,117,004.90 = 25,448,712.60 : x
  2. Step 2: Convert to fraction form
    33,411,336.60/50,117,004.90 = 25,448,712.60/x
  3. Step 3: Cross multiply
    33,411,336.60x = 50,117,004.90 × 25,448,712.60
  4. Step 4: Simplify right side
    33,411,336.60x = 1,275,413,254,072,891.75
  5. Step 5: Solve for x
    x = 1,275,413,254,072,891.75/33,411,336.60
  6. Step 6: Final answer
    x = 38,173,068.90

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1.5x scale

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.