Home / 35,825,670.43-53,659,736.69-29,607,176.50

Finding the Fourth Proportional to 35,825,670.43, 53,659,736.69 and 29,607,176.50

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Solution

The fourth proportional to 35,825,670.43, 53,659,736.69 and 29,607,176.50 is: 44,345,668.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,825,670.43 : 53,659,736.69 = 29,607,176.50 : x
  2. Step 2: Convert to fraction form
    35,825,670.43/53,659,736.69 = 29,607,176.50/x
  3. Step 3: Cross multiply
    35,825,670.43x = 53,659,736.69 × 29,607,176.50
  4. Step 4: Simplify right side
    35,825,670.43x = 1,588,713,294,842,170.50
  5. Step 5: Solve for x
    x = 1,588,713,294,842,170.50/35,825,670.43
  6. Step 6: Final answer
    x = 44,345,668.23

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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.