Home / 24,434,824.60-36,628,131.30-13,657,288.60

Finding the Fourth Proportional to 24,434,824.60, 36,628,131.30 and 13,657,288.60

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Solution

The fourth proportional to 24,434,824.60, 36,628,131.30 and 13,657,288.60 is: 20,472,459.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434,824.60 : 36,628,131.30 = 13,657,288.60 : x
  2. Step 2: Convert to fraction form
    24,434,824.60/36,628,131.30 = 13,657,288.60/x
  3. Step 3: Cross multiply
    24,434,824.60x = 36,628,131.30 × 13,657,288.60
  4. Step 4: Simplify right side
    24,434,824.60x = 500,240,960,042,793.12
  5. Step 5: Solve for x
    x = 500,240,960,042,793.12/24,434,824.60
  6. Step 6: Final answer
    x = 20,472,459.62

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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.