Home / 24,659,171.28-37,003,369.50-13,738,501.60

Finding the Fourth Proportional to 24,659,171.28, 37,003,369.50 and 13,738,501.60

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Solution

The fourth proportional to 24,659,171.28, 37,003,369.50 and 13,738,501.60 is: 20,615,893.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,659,171.28 : 37,003,369.50 = 13,738,501.60 : x
  2. Step 2: Convert to fraction form
    24,659,171.28/37,003,369.50 = 13,738,501.60/x
  3. Step 3: Cross multiply
    24,659,171.28x = 37,003,369.50 × 13,738,501.60
  4. Step 4: Simplify right side
    24,659,171.28x = 508,370,851,081,141.19
  5. Step 5: Solve for x
    x = 508,370,851,081,141.19/24,659,171.28
  6. Step 6: Final answer
    x = 20,615,893.59

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1.5x scale

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.