Home / 23,764,370.40-35,582,692.56-15,081,461.12

Finding the Fourth Proportional to 23,764,370.40, 35,582,692.56 and 15,081,461.12

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Solution

The fourth proportional to 23,764,370.40, 35,582,692.56 and 15,081,461.12 is: 22,581,662.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,764,370.40 : 35,582,692.56 = 15,081,461.12 : x
  2. Step 2: Convert to fraction form
    23,764,370.40/35,582,692.56 = 15,081,461.12/x
  3. Step 3: Cross multiply
    23,764,370.40x = 35,582,692.56 × 15,081,461.12
  4. Step 4: Simplify right side
    23,764,370.40x = 536,638,994,388,553.25
  5. Step 5: Solve for x
    x = 536,638,994,388,553.25/23,764,370.40
  6. Step 6: Final answer
    x = 22,581,662.60

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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.