Home / 43,582,385.86-60,147,940.68-32,549,982.10

Finding the Fourth Proportional to 43,582,385.86, 60,147,940.68 and 32,549,982.10

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Solution

The fourth proportional to 43,582,385.86, 60,147,940.68 and 32,549,982.10 is: 44,922,148.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,582,385.86 : 60,147,940.68 = 32,549,982.10 : x
  2. Step 2: Convert to fraction form
    43,582,385.86/60,147,940.68 = 32,549,982.10/x
  3. Step 3: Cross multiply
    43,582,385.86x = 60,147,940.68 × 32,549,982.10
  4. Step 4: Simplify right side
    43,582,385.86x = 1,957,814,392,485,862
  5. Step 5: Solve for x
    x = 1,957,814,392,485,862/43,582,385.86
  6. Step 6: Final answer
    x = 44,922,148.11

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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.