Home / 61,591,566.80-84,996,388.79-33,714,436.01

Finding the Fourth Proportional to 61,591,566.80, 84,996,388.79 and 33,714,436.01

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Solution

The fourth proportional to 61,591,566.80, 84,996,388.79 and 33,714,436.01 is: 46,525,936.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,591,566.80 : 84,996,388.79 = 33,714,436.01 : x
  2. Step 2: Convert to fraction form
    61,591,566.80/84,996,388.79 = 33,714,436.01/x
  3. Step 3: Cross multiply
    61,591,566.80x = 84,996,388.79 × 33,714,436.01
  4. Step 4: Simplify right side
    61,591,566.80x = 2,865,605,310,347,982.50
  5. Step 5: Solve for x
    x = 2,865,605,310,347,982.50/61,591,566.80
  6. Step 6: Final answer
    x = 46,525,936.25

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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.