Home / 10,627,917,104,615-15,941,875,695,174-2,987,425,874,541.90

Finding the Fourth Proportional to 10,627,917,104,615, 15,941,875,695,174 and 2,987,425,874,541.90

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Solution

The fourth proportional to 10,627,917,104,615, 15,941,875,695,174 and 2,987,425,874,541.90 is: 4,481,138,822,565.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,627,917,104,615 : 15,941,875,695,174 = 2,987,425,874,541.90 : x
  2. Step 2: Convert to fraction form
    10,627,917,104,615/15,941,875,695,174 = 2,987,425,874,541.90/x
  3. Step 3: Cross multiply
    10,627,917,104,615x = 15,941,875,695,174 × 2,987,425,874,541.90
  4. Step 4: Simplify right side
    10,627,917,104,615x = 47,625,171,940,493,444,828,364,800
  5. Step 5: Solve for x
    x = 47,625,171,940,493,444,828,364,800/10,627,917,104,615
  6. Step 6: Final answer
    x = 4,481,138,822,565.05

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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.