Home / 32,085,753.17-44,284,000.13-19,040,205.23

Finding the Fourth Proportional to 32,085,753.17, 44,284,000.13 and 19,040,205.23

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Solution

The fourth proportional to 32,085,753.17, 44,284,000.13 and 19,040,205.23 is: 26,278,842.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,085,753.17 : 44,284,000.13 = 19,040,205.23 : x
  2. Step 2: Convert to fraction form
    32,085,753.17/44,284,000.13 = 19,040,205.23/x
  3. Step 3: Cross multiply
    32,085,753.17x = 44,284,000.13 × 19,040,205.23
  4. Step 4: Simplify right side
    32,085,753.17x = 843,176,450,785,345.62
  5. Step 5: Solve for x
    x = 843,176,450,785,345.62/32,085,753.17
  6. Step 6: Final answer
    x = 26,278,842.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.