Home / 4,461,368,932.55-6,156,655,081.89-2,454,160,846.61

Finding the Fourth Proportional to 4,461,368,932.55, 6,156,655,081.89 and 2,454,160,846.61

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Solution

The fourth proportional to 4,461,368,932.55, 6,156,655,081.89 and 2,454,160,846.61 is: 3,386,723,240.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,368,932.55 : 6,156,655,081.89 = 2,454,160,846.61 : x
  2. Step 2: Convert to fraction form
    4,461,368,932.55/6,156,655,081.89 = 2,454,160,846.61/x
  3. Step 3: Cross multiply
    4,461,368,932.55x = 6,156,655,081.89 × 2,454,160,846.61
  4. Step 4: Simplify right side
    4,461,368,932.55x = 15,109,421,848,056,922,112
  5. Step 5: Solve for x
    x = 15,109,421,848,056,922,112/4,461,368,932.55
  6. Step 6: Final answer
    x = 3,386,723,240.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.