Home / 23,338,228.70-32,215,582.24-17,553,714.86

Finding the Fourth Proportional to 23,338,228.70, 32,215,582.24 and 17,553,714.86

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Solution

The fourth proportional to 23,338,228.70, 32,215,582.24 and 17,553,714.86 is: 24,230,765.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,338,228.70 : 32,215,582.24 = 17,553,714.86 : x
  2. Step 2: Convert to fraction form
    23,338,228.70/32,215,582.24 = 17,553,714.86/x
  3. Step 3: Cross multiply
    23,338,228.70x = 32,215,582.24 × 17,553,714.86
  4. Step 4: Simplify right side
    23,338,228.70x = 565,503,144,689,840
  5. Step 5: Solve for x
    x = 565,503,144,689,840/23,338,228.70
  6. Step 6: Final answer
    x = 24,230,765.41

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1.5x scale

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.