Home / 2,415,027,167.01-3,622,621,463.46-668,083,612.03

Finding the Fourth Proportional to 2,415,027,167.01, 3,622,621,463.46 and 668,083,612.03

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Solution

The fourth proportional to 2,415,027,167.01, 3,622,621,463.46 and 668,083,612.03 is: 1,002,147,746.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,027,167.01 : 3,622,621,463.46 = 668,083,612.03 : x
  2. Step 2: Convert to fraction form
    2,415,027,167.01/3,622,621,463.46 = 668,083,612.03/x
  3. Step 3: Cross multiply
    2,415,027,167.01x = 3,622,621,463.46 × 668,083,612.03
  4. Step 4: Simplify right side
    2,415,027,167.01x = 2,420,214,032,316,705,280
  5. Step 5: Solve for x
    x = 2,420,214,032,316,705,280/2,415,027,167.01
  6. Step 6: Final answer
    x = 1,002,147,746.15

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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.