Home / 5,810,931,245.96-8,716,339,428.04-2,662,252,727.48

Finding the Fourth Proportional to 5,810,931,245.96, 8,716,339,428.04 and 2,662,252,727.48

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Solution

The fourth proportional to 5,810,931,245.96, 8,716,339,428.04 and 2,662,252,727.48 is: 3,993,352,774.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,810,931,245.96 : 8,716,339,428.04 = 2,662,252,727.48 : x
  2. Step 2: Convert to fraction form
    5,810,931,245.96/8,716,339,428.04 = 2,662,252,727.48/x
  3. Step 3: Cross multiply
    5,810,931,245.96x = 8,716,339,428.04 × 2,662,252,727.48
  4. Step 4: Simplify right side
    5,810,931,245.96x = 23,205,098,415,940,956,160
  5. Step 5: Solve for x
    x = 23,205,098,415,940,956,160/5,810,931,245.96
  6. Step 6: Final answer
    x = 3,993,352,774.92

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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.