Home / 7,008,474,870,552.30-10,512,712,305,829-7,008,474,870,552.30

Finding the Fourth Proportional to 7,008,474,870,552.30, 10,512,712,305,829 and 7,008,474,870,552.30

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Solution

The fourth proportional to 7,008,474,870,552.30, 10,512,712,305,829 and 7,008,474,870,552.30 is: 10,512,712,305,829

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,008,474,870,552.30 : 10,512,712,305,829 = 7,008,474,870,552.30 : x
  2. Step 2: Convert to fraction form
    7,008,474,870,552.30/10,512,712,305,829 = 7,008,474,870,552.30/x
  3. Step 3: Cross multiply
    7,008,474,870,552.30x = 10,512,712,305,829 × 7,008,474,870,552.30
  4. Step 4: Simplify right side
    7,008,474,870,552.30x = 73,678,080,016,748,470,522,085,376
  5. Step 5: Solve for x
    x = 73,678,080,016,748,470,522,085,376/7,008,474,870,552.30
  6. Step 6: Final answer
    x = 10,512,712,305,829

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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.