Home / 32,020,780.88-44,188,150.08-17,336,329.76

Finding the Fourth Proportional to 32,020,780.88, 44,188,150.08 and 17,336,329.76

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Solution

The fourth proportional to 32,020,780.88, 44,188,150.08 and 17,336,329.76 is: 23,923,849.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,020,780.88 : 44,188,150.08 = 17,336,329.76 : x
  2. Step 2: Convert to fraction form
    32,020,780.88/44,188,150.08 = 17,336,329.76/x
  3. Step 3: Cross multiply
    32,020,780.88x = 44,188,150.08 × 17,336,329.76
  4. Step 4: Simplify right side
    32,020,780.88x = 766,060,341,271,250.38
  5. Step 5: Solve for x
    x = 766,060,341,271,250.38/32,020,780.88
  6. Step 6: Final answer
    x = 23,923,849.46

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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.