Home / 32,360,489.82-44,657,171.91-17,676,148.86

Finding the Fourth Proportional to 32,360,489.82, 44,657,171.91 and 17,676,148.86

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Solution

The fourth proportional to 32,360,489.82, 44,657,171.91 and 17,676,148.86 is: 24,392,919.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,360,489.82 : 44,657,171.91 = 17,676,148.86 : x
  2. Step 2: Convert to fraction form
    32,360,489.82/44,657,171.91 = 17,676,148.86/x
  3. Step 3: Cross multiply
    32,360,489.82x = 44,657,171.91 × 17,676,148.86
  4. Step 4: Simplify right side
    32,360,489.82x = 789,366,818,347,770.38
  5. Step 5: Solve for x
    x = 789,366,818,347,770.38/32,360,489.82
  6. Step 6: Final answer
    x = 24,392,919.35

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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.