Home / 24,569,425.52-33,905,582.04-13,556,276.72

Finding the Fourth Proportional to 24,569,425.52, 33,905,582.04 and 13,556,276.72

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Solution

The fourth proportional to 24,569,425.52, 33,905,582.04 and 13,556,276.72 is: 18,707,537.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,569,425.52 : 33,905,582.04 = 13,556,276.72 : x
  2. Step 2: Convert to fraction form
    24,569,425.52/33,905,582.04 = 13,556,276.72/x
  3. Step 3: Cross multiply
    24,569,425.52x = 33,905,582.04 × 13,556,276.72
  4. Step 4: Simplify right side
    24,569,425.52x = 459,633,452,486,902.12
  5. Step 5: Solve for x
    x = 459,633,452,486,902.12/24,569,425.52
  6. Step 6: Final answer
    x = 18,707,537.63

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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.