Home / 35,932,168.40-53,906,125.80-17,745,076.40

Finding the Fourth Proportional to 35,932,168.40, 53,906,125.80 and 17,745,076.40

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Solution

The fourth proportional to 35,932,168.40, 53,906,125.80 and 17,745,076.40 is: 26,621,502.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,932,168.40 : 53,906,125.80 = 17,745,076.40 : x
  2. Step 2: Convert to fraction form
    35,932,168.40/53,906,125.80 = 17,745,076.40/x
  3. Step 3: Cross multiply
    35,932,168.40x = 53,906,125.80 × 17,745,076.40
  4. Step 4: Simplify right side
    35,932,168.40x = 956,568,320,749,011
  5. Step 5: Solve for x
    x = 956,568,320,749,011/35,932,168.40
  6. Step 6: Final answer
    x = 26,621,502.77

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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.