Home / 3,327,472,890.60-4,592,056,077.51-1,842,361,147.32

Finding the Fourth Proportional to 3,327,472,890.60, 4,592,056,077.51 and 1,842,361,147.32

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Solution

The fourth proportional to 3,327,472,890.60, 4,592,056,077.51 and 1,842,361,147.32 is: 2,542,537,830.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,472,890.60 : 4,592,056,077.51 = 1,842,361,147.32 : x
  2. Step 2: Convert to fraction form
    3,327,472,890.60/4,592,056,077.51 = 1,842,361,147.32/x
  3. Step 3: Cross multiply
    3,327,472,890.60x = 4,592,056,077.51 × 1,842,361,147.32
  4. Step 4: Simplify right side
    3,327,472,890.60x = 8,460,225,703,519,102,976
  5. Step 5: Solve for x
    x = 8,460,225,703,519,102,976/3,327,472,890.60
  6. Step 6: Final answer
    x = 2,542,537,830.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.