Home / 53,826,843.84-80,739,505.44-25,056,888

Finding the Fourth Proportional to 53,826,843.84, 80,739,505.44 and 25,056,888

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Solution

The fourth proportional to 53,826,843.84, 80,739,505.44 and 25,056,888 is: 37,584,978.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,826,843.84 : 80,739,505.44 = 25,056,888 : x
  2. Step 2: Convert to fraction form
    53,826,843.84/80,739,505.44 = 25,056,888/x
  3. Step 3: Cross multiply
    53,826,843.84x = 80,739,505.44 × 25,056,888
  4. Step 4: Simplify right side
    53,826,843.84x = 2,023,080,744,985,470.75
  5. Step 5: Solve for x
    x = 2,023,080,744,985,470.75/53,826,843.84
  6. Step 6: Final answer
    x = 37,584,978.06

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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.