Home / 27,599,361.40-41,399,042.10-16,837,681.15

Finding the Fourth Proportional to 27,599,361.40, 41,399,042.10 and 16,837,681.15

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Solution

The fourth proportional to 27,599,361.40, 41,399,042.10 and 16,837,681.15 is: 25,256,521.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,599,361.40 : 41,399,042.10 = 16,837,681.15 : x
  2. Step 2: Convert to fraction form
    27,599,361.40/41,399,042.10 = 16,837,681.15/x
  3. Step 3: Cross multiply
    27,599,361.40x = 41,399,042.10 × 16,837,681.15
  4. Step 4: Simplify right side
    27,599,361.40x = 697,063,870,795,226.38
  5. Step 5: Solve for x
    x = 697,063,870,795,226.38/27,599,361.40
  6. Step 6: Final answer
    x = 25,256,521.73

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1.5x scale

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.