Home / 59,665,376.92-82,339,069.44-35,219,090.92

Finding the Fourth Proportional to 59,665,376.92, 82,339,069.44 and 35,219,090.92

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Solution

The fourth proportional to 59,665,376.92, 82,339,069.44 and 35,219,090.92 is: 48,602,846.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,665,376.92 : 82,339,069.44 = 35,219,090.92 : x
  2. Step 2: Convert to fraction form
    59,665,376.92/82,339,069.44 = 35,219,090.92/x
  3. Step 3: Cross multiply
    59,665,376.92x = 82,339,069.44 × 35,219,090.92
  4. Step 4: Simplify right side
    59,665,376.92x = 2,899,907,172,875,553.50
  5. Step 5: Solve for x
    x = 2,899,907,172,875,553.50/59,665,376.92
  6. Step 6: Final answer
    x = 48,602,846.79

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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.