Home / 26,970,065.33-40,442,521.19-14,012,732.59

Finding the Fourth Proportional to 26,970,065.33, 40,442,521.19 and 14,012,732.59

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Solution

The fourth proportional to 26,970,065.33, 40,442,521.19 and 14,012,732.59 is: 21,012,564.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,970,065.33 : 40,442,521.19 = 14,012,732.59 : x
  2. Step 2: Convert to fraction form
    26,970,065.33/40,442,521.19 = 14,012,732.59/x
  3. Step 3: Cross multiply
    26,970,065.33x = 40,442,521.19 × 14,012,732.59
  4. Step 4: Simplify right side
    26,970,065.33x = 566,710,234,529,708.62
  5. Step 5: Solve for x
    x = 566,710,234,529,708.62/26,970,065.33
  6. Step 6: Final answer
    x = 21,012,564.40

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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.