Home / 24,291,116.66-33,521,738.59-13,277,910.62

Finding the Fourth Proportional to 24,291,116.66, 33,521,738.59 and 13,277,910.62

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Solution

The fourth proportional to 24,291,116.66, 33,521,738.59 and 13,277,910.62 is: 18,323,515.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,291,116.66 : 33,521,738.59 = 13,277,910.62 : x
  2. Step 2: Convert to fraction form
    24,291,116.66/33,521,738.59 = 13,277,910.62/x
  3. Step 3: Cross multiply
    24,291,116.66x = 33,521,738.59 × 13,277,910.62
  4. Step 4: Simplify right side
    24,291,116.66x = 445,098,648,825,024.81
  5. Step 5: Solve for x
    x = 445,098,648,825,024.81/24,291,116.66
  6. Step 6: Final answer
    x = 18,323,515.34

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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.