Home / 17,662,831.41-24,371,134.70-10,319,246.27

Finding the Fourth Proportional to 17,662,831.41, 24,371,134.70 and 10,319,246.27

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Solution

The fourth proportional to 17,662,831.41, 24,371,134.70 and 10,319,246.27 is: 14,238,472.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,662,831.41 : 24,371,134.70 = 10,319,246.27 : x
  2. Step 2: Convert to fraction form
    17,662,831.41/24,371,134.70 = 10,319,246.27/x
  3. Step 3: Cross multiply
    17,662,831.41x = 24,371,134.70 × 10,319,246.27
  4. Step 4: Simplify right side
    17,662,831.41x = 251,491,740,675,190.69
  5. Step 5: Solve for x
    x = 251,491,740,675,190.69/17,662,831.41
  6. Step 6: Final answer
    x = 14,238,472.58

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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.