Home / 60,940,549.20-91,409,765.04-24,548,009.24

Finding the Fourth Proportional to 60,940,549.20, 91,409,765.04 and 24,548,009.24

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Solution

The fourth proportional to 60,940,549.20, 91,409,765.04 and 24,548,009.24 is: 36,821,587.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,940,549.20 : 91,409,765.04 = 24,548,009.24 : x
  2. Step 2: Convert to fraction form
    60,940,549.20/91,409,765.04 = 24,548,009.24/x
  3. Step 3: Cross multiply
    60,940,549.20x = 91,409,765.04 × 24,548,009.24
  4. Step 4: Simplify right side
    60,940,549.20x = 2,243,927,756,828,149
  5. Step 5: Solve for x
    x = 2,243,927,756,828,149/60,940,549.20
  6. Step 6: Final answer
    x = 36,821,587.37

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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.