Home / 34,014,039.60-50,896,643.40-25,056,087.60

Finding the Fourth Proportional to 34,014,039.60, 50,896,643.40 and 25,056,087.60

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Solution

The fourth proportional to 34,014,039.60, 50,896,643.40 and 25,056,087.60 is: 37,492,481.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,014,039.60 : 50,896,643.40 = 25,056,087.60 : x
  2. Step 2: Convert to fraction form
    34,014,039.60/50,896,643.40 = 25,056,087.60/x
  3. Step 3: Cross multiply
    34,014,039.60x = 50,896,643.40 × 25,056,087.60
  4. Step 4: Simplify right side
    34,014,039.60x = 1,275,270,755,576,362
  5. Step 5: Solve for x
    x = 1,275,270,755,576,362/34,014,039.60
  6. Step 6: Final answer
    x = 37,492,481.65

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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.