Home / 32,532,021.82-48,783,857.73-10,962,603.10

Finding the Fourth Proportional to 32,532,021.82, 48,783,857.73 and 10,962,603.10

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Solution

The fourth proportional to 32,532,021.82, 48,783,857.73 and 10,962,603.10 is: 16,439,127.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,532,021.82 : 48,783,857.73 = 10,962,603.10 : x
  2. Step 2: Convert to fraction form
    32,532,021.82/48,783,857.73 = 10,962,603.10/x
  3. Step 3: Cross multiply
    32,532,021.82x = 48,783,857.73 × 10,962,603.10
  4. Step 4: Simplify right side
    32,532,021.82x = 534,798,069,980,856.94
  5. Step 5: Solve for x
    x = 534,798,069,980,856.94/32,532,021.82
  6. Step 6: Final answer
    x = 16,439,127.97

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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.