Home / 24,298,583.40-33,532,105.18-13,286,044.52

Finding the Fourth Proportional to 24,298,583.40, 33,532,105.18 and 13,286,044.52

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Solution

The fourth proportional to 24,298,583.40, 33,532,105.18 and 13,286,044.52 is: 18,334,774.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,298,583.40 : 33,532,105.18 = 13,286,044.52 : x
  2. Step 2: Convert to fraction form
    24,298,583.40/33,532,105.18 = 13,286,044.52/x
  3. Step 3: Cross multiply
    24,298,583.40x = 33,532,105.18 × 13,286,044.52
  4. Step 4: Simplify right side
    24,298,583.40x = 445,509,042,270,802.62
  5. Step 5: Solve for x
    x = 445,509,042,270,802.62/24,298,583.40
  6. Step 6: Final answer
    x = 18,334,774.29

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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.