Home / 35,932,176.40-53,906,137.80-17,745,084.40

Finding the Fourth Proportional to 35,932,176.40, 53,906,137.80 and 17,745,084.40

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Solution

The fourth proportional to 35,932,176.40, 53,906,137.80 and 17,745,084.40 is: 26,621,514.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,932,176.40 : 53,906,137.80 = 17,745,084.40 : x
  2. Step 2: Convert to fraction form
    35,932,176.40/53,906,137.80 = 17,745,084.40/x
  3. Step 3: Cross multiply
    35,932,176.40x = 53,906,137.80 × 17,745,084.40
  4. Step 4: Simplify right side
    35,932,176.40x = 956,568,964,939,030.12
  5. Step 5: Solve for x
    x = 956,568,964,939,030.12/35,932,176.40
  6. Step 6: Final answer
    x = 26,621,514.78

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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.