Home / 59,276,949.98-88,923,896.49-18,339,885.14

Finding the Fourth Proportional to 59,276,949.98, 88,923,896.49 and 18,339,885.14

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Solution

The fourth proportional to 59,276,949.98, 88,923,896.49 and 18,339,885.14 is: 27,512,448.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,276,949.98 : 88,923,896.49 = 18,339,885.14 : x
  2. Step 2: Convert to fraction form
    59,276,949.98/88,923,896.49 = 18,339,885.14/x
  3. Step 3: Cross multiply
    59,276,949.98x = 88,923,896.49 × 18,339,885.14
  4. Step 4: Simplify right side
    59,276,949.98x = 1,630,854,047,827,849
  5. Step 5: Solve for x
    x = 1,630,854,047,827,849/59,276,949.98
  6. Step 6: Final answer
    x = 27,512,448.74

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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.