Home / 60,800,093.43-83,903,748.12-32,922,214.08

Finding the Fourth Proportional to 60,800,093.43, 83,903,748.12 and 32,922,214.08

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Solution

The fourth proportional to 60,800,093.43, 83,903,748.12 and 32,922,214.08 is: 45,432,449.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,800,093.43 : 83,903,748.12 = 32,922,214.08 : x
  2. Step 2: Convert to fraction form
    60,800,093.43/83,903,748.12 = 32,922,214.08/x
  3. Step 3: Cross multiply
    60,800,093.43x = 83,903,748.12 × 32,922,214.08
  4. Step 4: Simplify right side
    60,800,093.43x = 2,762,297,157,721,037.50
  5. Step 5: Solve for x
    x = 2,762,297,157,721,037.50/60,800,093.43
  6. Step 6: Final answer
    x = 45,432,449.23

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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.