Home / 34,645,429.28-51,944,524.32-17,573,182.40

Finding the Fourth Proportional to 34,645,429.28, 51,944,524.32 and 17,573,182.40

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Solution

The fourth proportional to 34,645,429.28, 51,944,524.32 and 17,573,182.40 is: 26,347,793.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,645,429.28 : 51,944,524.32 = 17,573,182.40 : x
  2. Step 2: Convert to fraction form
    34,645,429.28/51,944,524.32 = 17,573,182.40/x
  3. Step 3: Cross multiply
    34,645,429.28x = 51,944,524.32 × 17,573,182.40
  4. Step 4: Simplify right side
    34,645,429.28x = 912,830,600,556,595.88
  5. Step 5: Solve for x
    x = 912,830,600,556,595.88/34,645,429.28
  6. Step 6: Final answer
    x = 26,347,793.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.