Home / 53,714,444.22-80,563,571.41-34,418,511.33

Finding the Fourth Proportional to 53,714,444.22, 80,563,571.41 and 34,418,511.33

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Solution

The fourth proportional to 53,714,444.22, 80,563,571.41 and 34,418,511.33 is: 51,622,580.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,714,444.22 : 80,563,571.41 = 34,418,511.33 : x
  2. Step 2: Convert to fraction form
    53,714,444.22/80,563,571.41 = 34,418,511.33/x
  3. Step 3: Cross multiply
    53,714,444.22x = 80,563,571.41 × 34,418,511.33
  4. Step 4: Simplify right side
    53,714,444.22x = 2,772,878,195,036,724
  5. Step 5: Solve for x
    x = 2,772,878,195,036,724/53,714,444.22
  6. Step 6: Final answer
    x = 51,622,580.02

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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.