Home / 59,347,114.12-81,858,127.02-41,743,352.44

Finding the Fourth Proportional to 59,347,114.12, 81,858,127.02 and 41,743,352.44

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Solution

The fourth proportional to 59,347,114.12, 81,858,127.02 and 41,743,352.44 is: 57,577,064.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,347,114.12 : 81,858,127.02 = 41,743,352.44 : x
  2. Step 2: Convert to fraction form
    59,347,114.12/81,858,127.02 = 41,743,352.44/x
  3. Step 3: Cross multiply
    59,347,114.12x = 81,858,127.02 × 41,743,352.44
  4. Step 4: Simplify right side
    59,347,114.12x = 3,417,032,646,274,146.50
  5. Step 5: Solve for x
    x = 3,417,032,646,274,146.50/59,347,114.12
  6. Step 6: Final answer
    x = 57,577,064.98

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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.