Home / 32,524,999-48,788,509.38-12,059,811.16

Finding the Fourth Proportional to 32,524,999, 48,788,509.38 and 12,059,811.16

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Solution

The fourth proportional to 32,524,999, 48,788,509.38 and 12,059,811.16 is: 18,090,091.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,524,999 : 48,788,509.38 = 12,059,811.16 : x
  2. Step 2: Convert to fraction form
    32,524,999/48,788,509.38 = 12,059,811.16/x
  3. Step 3: Cross multiply
    32,524,999x = 48,788,509.38 × 12,059,811.16
  4. Step 4: Simplify right side
    32,524,999x = 588,380,209,900,688.75
  5. Step 5: Solve for x
    x = 588,380,209,900,688.75/32,524,999
  6. Step 6: Final answer
    x = 18,090,091.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.