Home / 59,035,930.24-81,465,647.13-33,918,847.60

Finding the Fourth Proportional to 59,035,930.24, 81,465,647.13 and 33,918,847.60

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Solution

The fourth proportional to 59,035,930.24, 81,465,647.13 and 33,918,847.60 is: 46,805,747.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,035,930.24 : 81,465,647.13 = 33,918,847.60 : x
  2. Step 2: Convert to fraction form
    59,035,930.24/81,465,647.13 = 33,918,847.60/x
  3. Step 3: Cross multiply
    59,035,930.24x = 81,465,647.13 × 33,918,847.60
  4. Step 4: Simplify right side
    59,035,930.24x = 2,763,220,869,060,925
  5. Step 5: Solve for x
    x = 2,763,220,869,060,925/59,035,930.24
  6. Step 6: Final answer
    x = 46,805,747.92

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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.