Home / 59,049,015.88-81,487,692.92-32,943,539.04

Finding the Fourth Proportional to 59,049,015.88, 81,487,692.92 and 32,943,539.04

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Solution

The fourth proportional to 59,049,015.88, 81,487,692.92 and 32,943,539.04 is: 45,462,112.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,015.88 : 81,487,692.92 = 32,943,539.04 : x
  2. Step 2: Convert to fraction form
    59,049,015.88/81,487,692.92 = 32,943,539.04/x
  3. Step 3: Cross multiply
    59,049,015.88x = 81,487,692.92 × 32,943,539.04
  4. Step 4: Simplify right side
    59,049,015.88x = 2,684,492,992,989,551.50
  5. Step 5: Solve for x
    x = 2,684,492,992,989,551.50/59,049,015.88
  6. Step 6: Final answer
    x = 45,462,112.33

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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.