Home / 16,094,502.12-22,210,104.96-8,851,158.12

Finding the Fourth Proportional to 16,094,502.12, 22,210,104.96 and 8,851,158.12

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Solution

The fourth proportional to 16,094,502.12, 22,210,104.96 and 8,851,158.12 is: 12,214,428.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094,502.12 : 22,210,104.96 = 8,851,158.12 : x
  2. Step 2: Convert to fraction form
    16,094,502.12/22,210,104.96 = 8,851,158.12/x
  3. Step 3: Cross multiply
    16,094,502.12x = 22,210,104.96 × 8,851,158.12
  4. Step 4: Simplify right side
    16,094,502.12x = 196,585,150,862,756.25
  5. Step 5: Solve for x
    x = 196,585,150,862,756.25/16,094,502.12
  6. Step 6: Final answer
    x = 12,214,428.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.