Home / 46,997,958.24-70,480,969.92-16,285,371.84

Finding the Fourth Proportional to 46,997,958.24, 70,480,969.92 and 16,285,371.84

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Solution

The fourth proportional to 46,997,958.24, 70,480,969.92 and 16,285,371.84 is: 24,422,524.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,997,958.24 : 70,480,969.92 = 16,285,371.84 : x
  2. Step 2: Convert to fraction form
    46,997,958.24/70,480,969.92 = 16,285,371.84/x
  3. Step 3: Cross multiply
    46,997,958.24x = 70,480,969.92 × 16,285,371.84
  4. Step 4: Simplify right side
    46,997,958.24x = 1,147,808,802,791,055
  5. Step 5: Solve for x
    x = 1,147,808,802,791,055/46,997,958.24
  6. Step 6: Final answer
    x = 24,422,524.85

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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.