Home / 43,031,647.05-59,381,944.21-23,452,115.84

Finding the Fourth Proportional to 43,031,647.05, 59,381,944.21 and 23,452,115.84

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Solution

The fourth proportional to 43,031,647.05, 59,381,944.21 and 23,452,115.84 is: 32,362,977.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,031,647.05 : 59,381,944.21 = 23,452,115.84 : x
  2. Step 2: Convert to fraction form
    43,031,647.05/59,381,944.21 = 23,452,115.84/x
  3. Step 3: Cross multiply
    43,031,647.05x = 59,381,944.21 × 23,452,115.84
  4. Step 4: Simplify right side
    43,031,647.05x = 1,392,632,234,624,422.50
  5. Step 5: Solve for x
    x = 1,392,632,234,624,422.50/43,031,647.05
  6. Step 6: Final answer
    x = 32,362,977.72

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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.