Home / 9,395,099.60-14,089,884.60-2,664,101.84

Finding the Fourth Proportional to 9,395,099.60, 14,089,884.60 and 2,664,101.84

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Solution

The fourth proportional to 9,395,099.60, 14,089,884.60 and 2,664,101.84 is: 3,995,368.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395,099.60 : 14,089,884.60 = 2,664,101.84 : x
  2. Step 2: Convert to fraction form
    9,395,099.60/14,089,884.60 = 2,664,101.84/x
  3. Step 3: Cross multiply
    9,395,099.60x = 14,089,884.60 × 2,664,101.84
  4. Step 4: Simplify right side
    9,395,099.60x = 37,536,887,488,247.66
  5. Step 5: Solve for x
    x = 37,536,887,488,247.66/9,395,099.60
  6. Step 6: Final answer
    x = 3,995,368.77

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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.