Home / 39,370,795.40-59,056,193.10-34,694,114.60

Finding the Fourth Proportional to 39,370,795.40, 59,056,193.10 and 34,694,114.60

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Solution

The fourth proportional to 39,370,795.40, 59,056,193.10 and 34,694,114.60 is: 52,041,171.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,370,795.40 : 59,056,193.10 = 34,694,114.60 : x
  2. Step 2: Convert to fraction form
    39,370,795.40/59,056,193.10 = 34,694,114.60/x
  3. Step 3: Cross multiply
    39,370,795.40x = 59,056,193.10 × 34,694,114.60
  4. Step 4: Simplify right side
    39,370,795.40x = 2,048,902,331,251,129.50
  5. Step 5: Solve for x
    x = 2,048,902,331,251,129.50/39,370,795.40
  6. Step 6: Final answer
    x = 52,041,171.90

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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.