Home / 34,763,079.60-52,150,840.20-14,570,362.80

Finding the Fourth Proportional to 34,763,079.60, 52,150,840.20 and 14,570,362.80

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Solution

The fourth proportional to 34,763,079.60, 52,150,840.20 and 14,570,362.80 is: 21,858,151.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,763,079.60 : 52,150,840.20 = 14,570,362.80 : x
  2. Step 2: Convert to fraction form
    34,763,079.60/52,150,840.20 = 14,570,362.80/x
  3. Step 3: Cross multiply
    34,763,079.60x = 52,150,840.20 × 14,570,362.80
  4. Step 4: Simplify right side
    34,763,079.60x = 759,856,662,038,824.62
  5. Step 5: Solve for x
    x = 759,856,662,038,824.62/34,763,079.60
  6. Step 6: Final answer
    x = 21,858,151.54

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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.