Home / 35,915,403.20-53,873,104.80-35,348,532.80

Finding the Fourth Proportional to 35,915,403.20, 53,873,104.80 and 35,348,532.80

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Solution

The fourth proportional to 35,915,403.20, 53,873,104.80 and 35,348,532.80 is: 53,022,799.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,915,403.20 : 53,873,104.80 = 35,348,532.80 : x
  2. Step 2: Convert to fraction form
    35,915,403.20/53,873,104.80 = 35,348,532.80/x
  3. Step 3: Cross multiply
    35,915,403.20x = 53,873,104.80 × 35,348,532.80
  4. Step 4: Simplify right side
    35,915,403.20x = 1,904,335,212,060,637.25
  5. Step 5: Solve for x
    x = 1,904,335,212,060,637.25/35,915,403.20
  6. Step 6: Final answer
    x = 53,022,799.20

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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.