Home / 14,559,739.44-21,839,606.64-4,975,200.24

Finding the Fourth Proportional to 14,559,739.44, 21,839,606.64 and 4,975,200.24

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Solution

The fourth proportional to 14,559,739.44, 21,839,606.64 and 4,975,200.24 is: 7,462,799.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,559,739.44 : 21,839,606.64 = 4,975,200.24 : x
  2. Step 2: Convert to fraction form
    14,559,739.44/21,839,606.64 = 4,975,200.24/x
  3. Step 3: Cross multiply
    14,559,739.44x = 21,839,606.64 × 4,975,200.24
  4. Step 4: Simplify right side
    14,559,739.44x = 108,656,416,196,833.59
  5. Step 5: Solve for x
    x = 108,656,416,196,833.59/14,559,739.44
  6. Step 6: Final answer
    x = 7,462,799.50

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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.