Home / 43,602,987.60-60,171,566.52-23,757,580.08

Finding the Fourth Proportional to 43,602,987.60, 60,171,566.52 and 23,757,580.08

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Solution

The fourth proportional to 43,602,987.60, 60,171,566.52 and 23,757,580.08 is: 32,785,157.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,602,987.60 : 60,171,566.52 = 23,757,580.08 : x
  2. Step 2: Convert to fraction form
    43,602,987.60/60,171,566.52 = 23,757,580.08/x
  3. Step 3: Cross multiply
    43,602,987.60x = 60,171,566.52 × 23,757,580.08
  4. Step 4: Simplify right side
    43,602,987.60x = 1,429,530,810,137,947
  5. Step 5: Solve for x
    x = 1,429,530,810,137,947/43,602,987.60
  6. Step 6: Final answer
    x = 32,785,157.37

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Why These Related Problems?

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