Home / 59,228,113.50-81,738,961.77-33,125,060.16

Finding the Fourth Proportional to 59,228,113.50, 81,738,961.77 and 33,125,060.16

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Solution

The fourth proportional to 59,228,113.50, 81,738,961.77 and 33,125,060.16 is: 45,714,912.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,228,113.50 : 81,738,961.77 = 33,125,060.16 : x
  2. Step 2: Convert to fraction form
    59,228,113.50/81,738,961.77 = 33,125,060.16/x
  3. Step 3: Cross multiply
    59,228,113.50x = 81,738,961.77 × 33,125,060.16
  4. Step 4: Simplify right side
    59,228,113.50x = 2,707,608,026,047,190
  5. Step 5: Solve for x
    x = 2,707,608,026,047,190/59,228,113.50
  6. Step 6: Final answer
    x = 45,714,912.50

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