Home / 24,485,330.60-36,729,378.30-7,446,559.40

Finding the Fourth Proportional to 24,485,330.60, 36,729,378.30 and 7,446,559.40

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Solution

The fourth proportional to 24,485,330.60, 36,729,378.30 and 7,446,559.40 is: 11,170,259.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,485,330.60 : 36,729,378.30 = 7,446,559.40 : x
  2. Step 2: Convert to fraction form
    24,485,330.60/36,729,378.30 = 7,446,559.40/x
  3. Step 3: Cross multiply
    24,485,330.60x = 36,729,378.30 × 7,446,559.40
  4. Step 4: Simplify right side
    24,485,330.60x = 273,507,497,236,021
  5. Step 5: Solve for x
    x = 273,507,497,236,021/24,485,330.60
  6. Step 6: Final answer
    x = 11,170,259.52

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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.