Home / 44,721,112.60-67,091,000.10-25,536,165.40

Finding the Fourth Proportional to 44,721,112.60, 67,091,000.10 and 25,536,165.40

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Solution

The fourth proportional to 44,721,112.60, 67,091,000.10 and 25,536,165.40 is: 38,309,576.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,721,112.60 : 67,091,000.10 = 25,536,165.40 : x
  2. Step 2: Convert to fraction form
    44,721,112.60/67,091,000.10 = 25,536,165.40/x
  3. Step 3: Cross multiply
    44,721,112.60x = 67,091,000.10 × 25,536,165.40
  4. Step 4: Simplify right side
    44,721,112.60x = 1,713,246,875,405,016.50
  5. Step 5: Solve for x
    x = 1,713,246,875,405,016.50/44,721,112.60
  6. Step 6: Final answer
    x = 38,309,576.30

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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.