Home / 4,672,316,580,344.40-7,008,474,870,516.30-4,672,316,580,344.40

Finding the Fourth Proportional to 4,672,316,580,344.40, 7,008,474,870,516.30 and 4,672,316,580,344.40

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Solution

The fourth proportional to 4,672,316,580,344.40, 7,008,474,870,516.30 and 4,672,316,580,344.40 is: 7,008,474,870,516.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,672,316,580,344.40 : 7,008,474,870,516.30 = 4,672,316,580,344.40 : x
  2. Step 2: Convert to fraction form
    4,672,316,580,344.40/7,008,474,870,516.30 = 4,672,316,580,344.40/x
  3. Step 3: Cross multiply
    4,672,316,580,344.40x = 7,008,474,870,516.30 × 4,672,316,580,344.40
  4. Step 4: Simplify right side
    4,672,316,580,344.40x = 32,745,813,340,440,382,595,399,680
  5. Step 5: Solve for x
    x = 32,745,813,340,440,382,595,399,680/4,672,316,580,344.40
  6. Step 6: Final answer
    x = 7,008,474,870,516.30

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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.