Home / 1,909,455,384,732.10-2,864,183,077,098.20-1,909,455,384,732.10

Finding the Fourth Proportional to 1,909,455,384,732.10, 2,864,183,077,098.20 and 1,909,455,384,732.10

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Solution

The fourth proportional to 1,909,455,384,732.10, 2,864,183,077,098.20 and 1,909,455,384,732.10 is: 2,864,183,077,098.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,909,455,384,732.10 : 2,864,183,077,098.20 = 1,909,455,384,732.10 : x
  2. Step 2: Convert to fraction form
    1,909,455,384,732.10/2,864,183,077,098.20 = 1,909,455,384,732.10/x
  3. Step 3: Cross multiply
    1,909,455,384,732.10x = 2,864,183,077,098.20 × 1,909,455,384,732.10
  4. Step 4: Simplify right side
    1,909,455,384,732.10x = 5,469,029,799,423,714,663,596,032
  5. Step 5: Solve for x
    x = 5,469,029,799,423,714,663,596,032/1,909,455,384,732.10
  6. Step 6: Final answer
    x = 2,864,183,077,098.20

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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.