Home / 55,296,062.60-82,944,093.90-14,905,099.40

Finding the Fourth Proportional to 55,296,062.60, 82,944,093.90 and 14,905,099.40

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Solution

The fourth proportional to 55,296,062.60, 82,944,093.90 and 14,905,099.40 is: 22,357,649.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,296,062.60 : 82,944,093.90 = 14,905,099.40 : x
  2. Step 2: Convert to fraction form
    55,296,062.60/82,944,093.90 = 14,905,099.40/x
  3. Step 3: Cross multiply
    55,296,062.60x = 82,944,093.90 × 14,905,099.40
  4. Step 4: Simplify right side
    55,296,062.60x = 1,236,289,964,222,433.75
  5. Step 5: Solve for x
    x = 1,236,289,964,222,433.75/55,296,062.60
  6. Step 6: Final answer
    x = 22,357,649.10

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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.