Home / 29,791,014.60-44,728,512.30-18,453,606.60

Finding the Fourth Proportional to 29,791,014.60, 44,728,512.30 and 18,453,606.60

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Solution

The fourth proportional to 29,791,014.60, 44,728,512.30 and 18,453,606.60 is: 27,706,420.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,791,014.60 : 44,728,512.30 = 18,453,606.60 : x
  2. Step 2: Convert to fraction form
    29,791,014.60/44,728,512.30 = 18,453,606.60/x
  3. Step 3: Cross multiply
    29,791,014.60x = 44,728,512.30 × 18,453,606.60
  4. Step 4: Simplify right side
    29,791,014.60x = 825,402,369,787,461.25
  5. Step 5: Solve for x
    x = 825,402,369,787,461.25/29,791,014.60
  6. Step 6: Final answer
    x = 27,706,420.24

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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.