Home / 55,288,037.70-82,932,056.55-24,582,557.70

Finding the Fourth Proportional to 55,288,037.70, 82,932,056.55 and 24,582,557.70

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Solution

The fourth proportional to 55,288,037.70, 82,932,056.55 and 24,582,557.70 is: 36,873,836.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,288,037.70 : 82,932,056.55 = 24,582,557.70 : x
  2. Step 2: Convert to fraction form
    55,288,037.70/82,932,056.55 = 24,582,557.70/x
  3. Step 3: Cross multiply
    55,288,037.70x = 82,932,056.55 × 24,582,557.70
  4. Step 4: Simplify right side
    55,288,037.70x = 2,038,682,065,320,037.75
  5. Step 5: Solve for x
    x = 2,038,682,065,320,037.75/55,288,037.70
  6. Step 6: Final answer
    x = 36,873,836.55

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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.