Home / 2,487,163,844-3,732,036,940.56-1,014,384,156.32

Finding the Fourth Proportional to 2,487,163,844, 3,732,036,940.56 and 1,014,384,156.32

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Solution

The fourth proportional to 2,487,163,844, 3,732,036,940.56 and 1,014,384,156.32 is: 1,522,102,837.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,487,163,844 : 3,732,036,940.56 = 1,014,384,156.32 : x
  2. Step 2: Convert to fraction form
    2,487,163,844/3,732,036,940.56 = 1,014,384,156.32/x
  3. Step 3: Cross multiply
    2,487,163,844x = 3,732,036,940.56 × 1,014,384,156.32
  4. Step 4: Simplify right side
    2,487,163,844x = 3,785,719,143,305,029,632
  5. Step 5: Solve for x
    x = 3,785,719,143,305,029,632/2,487,163,844
  6. Step 6: Final answer
    x = 1,522,102,837.11

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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.