Home / 32,120,188.98-44,325,917.45-17,435,865.43

Finding the Fourth Proportional to 32,120,188.98, 44,325,917.45 and 17,435,865.43

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Solution

The fourth proportional to 32,120,188.98, 44,325,917.45 and 17,435,865.43 is: 24,061,525.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,120,188.98 : 44,325,917.45 = 17,435,865.43 : x
  2. Step 2: Convert to fraction form
    32,120,188.98/44,325,917.45 = 17,435,865.43/x
  3. Step 3: Cross multiply
    32,120,188.98x = 44,325,917.45 × 17,435,865.43
  4. Step 4: Simplify right side
    32,120,188.98x = 772,860,731,719,488.75
  5. Step 5: Solve for x
    x = 772,860,731,719,488.75/32,120,188.98
  6. Step 6: Final answer
    x = 24,061,525.05

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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.