Home / 73,410,049.80-110,107,944.54-22,292,511.48

Finding the Fourth Proportional to 73,410,049.80, 110,107,944.54 and 22,292,511.48

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Solution

The fourth proportional to 73,410,049.80, 110,107,944.54 and 22,292,511.48 is: 33,436,602.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,410,049.80 : 110,107,944.54 = 22,292,511.48 : x
  2. Step 2: Convert to fraction form
    73,410,049.80/110,107,944.54 = 22,292,511.48/x
  3. Step 3: Cross multiply
    73,410,049.80x = 110,107,944.54 × 22,292,511.48
  4. Step 4: Simplify right side
    73,410,049.80x = 2,454,582,617,697,153.50
  5. Step 5: Solve for x
    x = 2,454,582,617,697,153.50/73,410,049.80
  6. Step 6: Final answer
    x = 33,436,602.00

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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.