Home / 2,264,761,632.78-3,395,563,097.49-1,003,539,789.90

Finding the Fourth Proportional to 2,264,761,632.78, 3,395,563,097.49 and 1,003,539,789.90

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Solution

The fourth proportional to 2,264,761,632.78, 3,395,563,097.49 and 1,003,539,789.90 is: 1,504,609,857.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,761,632.78 : 3,395,563,097.49 = 1,003,539,789.90 : x
  2. Step 2: Convert to fraction form
    2,264,761,632.78/3,395,563,097.49 = 1,003,539,789.90/x
  3. Step 3: Cross multiply
    2,264,761,632.78x = 3,395,563,097.49 × 1,003,539,789.90
  4. Step 4: Simplify right side
    2,264,761,632.78x = 3,407,582,677,447,307,264
  5. Step 5: Solve for x
    x = 3,407,582,677,447,307,264/2,264,761,632.78
  6. Step 6: Final answer
    x = 1,504,609,857.45

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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.