Home / 34,516,245.48-51,794,150.58-14,042,186.52

Finding the Fourth Proportional to 34,516,245.48, 51,794,150.58 and 14,042,186.52

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Solution

The fourth proportional to 34,516,245.48, 51,794,150.58 and 14,042,186.52 is: 21,071,327.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,516,245.48 : 51,794,150.58 = 14,042,186.52 : x
  2. Step 2: Convert to fraction form
    34,516,245.48/51,794,150.58 = 14,042,186.52/x
  3. Step 3: Cross multiply
    34,516,245.48x = 51,794,150.58 × 14,042,186.52
  4. Step 4: Simplify right side
    34,516,245.48x = 727,303,123,089,326.12
  5. Step 5: Solve for x
    x = 727,303,123,089,326.12/34,516,245.48
  6. Step 6: Final answer
    x = 21,071,327.80

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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.