Home / 58,517,636.31-80,754,336.60-32,413,835.64

Finding the Fourth Proportional to 58,517,636.31, 80,754,336.60 and 32,413,835.64

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Solution

The fourth proportional to 58,517,636.31, 80,754,336.60 and 32,413,835.64 is: 44,731,092.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,517,636.31 : 80,754,336.60 = 32,413,835.64 : x
  2. Step 2: Convert to fraction form
    58,517,636.31/80,754,336.60 = 32,413,835.64/x
  3. Step 3: Cross multiply
    58,517,636.31x = 80,754,336.60 × 32,413,835.64
  4. Step 4: Simplify right side
    58,517,636.31x = 2,617,557,793,769,636.50
  5. Step 5: Solve for x
    x = 2,617,557,793,769,636.50/58,517,636.31
  6. Step 6: Final answer
    x = 44,731,092.35

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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.