Home / 32,074,268.51-48,116,205.34-11,608,776.43

Finding the Fourth Proportional to 32,074,268.51, 48,116,205.34 and 11,608,776.43

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Solution

The fourth proportional to 32,074,268.51, 48,116,205.34 and 11,608,776.43 is: 17,414,902.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,074,268.51 : 48,116,205.34 = 11,608,776.43 : x
  2. Step 2: Convert to fraction form
    32,074,268.51/48,116,205.34 = 11,608,776.43/x
  3. Step 3: Cross multiply
    32,074,268.51x = 48,116,205.34 × 11,608,776.43
  4. Step 4: Simplify right side
    32,074,268.51x = 558,570,270,319,018.44
  5. Step 5: Solve for x
    x = 558,570,270,319,018.44/32,074,268.51
  6. Step 6: Final answer
    x = 17,414,902.86

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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.