Home / 55,296,049.60-82,944,074.40-14,905,086.40

Finding the Fourth Proportional to 55,296,049.60, 82,944,074.40 and 14,905,086.40

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Solution

The fourth proportional to 55,296,049.60, 82,944,074.40 and 14,905,086.40 is: 22,357,629.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,296,049.60 : 82,944,074.40 = 14,905,086.40 : x
  2. Step 2: Convert to fraction form
    55,296,049.60/82,944,074.40 = 14,905,086.40/x
  3. Step 3: Cross multiply
    55,296,049.60x = 82,944,074.40 × 14,905,086.40
  4. Step 4: Simplify right side
    55,296,049.60x = 1,236,288,595,300,028.25
  5. Step 5: Solve for x
    x = 1,236,288,595,300,028.25/55,296,049.60
  6. Step 6: Final answer
    x = 22,357,629.60

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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.