Home / 48,972,325.20-73,370,014.20-41,894,437.20

Finding the Fourth Proportional to 48,972,325.20, 73,370,014.20 and 41,894,437.20

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Solution

The fourth proportional to 48,972,325.20, 73,370,014.20 and 41,894,437.20 is: 62,765,969.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,972,325.20 : 73,370,014.20 = 41,894,437.20 : x
  2. Step 2: Convert to fraction form
    48,972,325.20/73,370,014.20 = 41,894,437.20/x
  3. Step 3: Cross multiply
    48,972,325.20x = 73,370,014.20 × 41,894,437.20
  4. Step 4: Simplify right side
    48,972,325.20x = 3,073,795,452,265,008.50
  5. Step 5: Solve for x
    x = 3,073,795,452,265,008.50/48,972,325.20
  6. Step 6: Final answer
    x = 62,765,969.14

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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.