Home / 24,116,555.38-33,281,149.32-13,103,489.80

Finding the Fourth Proportional to 24,116,555.38, 33,281,149.32 and 13,103,489.80

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Solution

The fourth proportional to 24,116,555.38, 33,281,149.32 and 13,103,489.80 is: 18,082,980.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,116,555.38 : 33,281,149.32 = 13,103,489.80 : x
  2. Step 2: Convert to fraction form
    24,116,555.38/33,281,149.32 = 13,103,489.80/x
  3. Step 3: Cross multiply
    24,116,555.38x = 33,281,149.32 × 13,103,489.80
  4. Step 4: Simplify right side
    24,116,555.38x = 436,099,200,646,896.94
  5. Step 5: Solve for x
    x = 436,099,200,646,896.94/24,116,555.38
  6. Step 6: Final answer
    x = 18,082,980.50

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1.5x scale

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.