Home / 31,384,399.02-43,329,793.23-24,884,285.10

Finding the Fourth Proportional to 31,384,399.02, 43,329,793.23 and 24,884,285.10

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Solution

The fourth proportional to 31,384,399.02, 43,329,793.23 and 24,884,285.10 is: 34,355,634.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,384,399.02 : 43,329,793.23 = 24,884,285.10 : x
  2. Step 2: Convert to fraction form
    31,384,399.02/43,329,793.23 = 24,884,285.10/x
  3. Step 3: Cross multiply
    31,384,399.02x = 43,329,793.23 × 24,884,285.10
  4. Step 4: Simplify right side
    31,384,399.02x = 1,078,230,928,059,369.88
  5. Step 5: Solve for x
    x = 1,078,230,928,059,369.88/31,384,399.02
  6. Step 6: Final answer
    x = 34,355,634.06

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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.