Home / 34,751,930.40-52,118,564.40-14,552,992.80

Finding the Fourth Proportional to 34,751,930.40, 52,118,564.40 and 14,552,992.80

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Solution

The fourth proportional to 34,751,930.40, 52,118,564.40 and 14,552,992.80 is: 21,825,581.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,751,930.40 : 52,118,564.40 = 14,552,992.80 : x
  2. Step 2: Convert to fraction form
    34,751,930.40/52,118,564.40 = 14,552,992.80/x
  3. Step 3: Cross multiply
    34,751,930.40x = 52,118,564.40 × 14,552,992.80
  4. Step 4: Simplify right side
    34,751,930.40x = 758,481,092,459,536.38
  5. Step 5: Solve for x
    x = 758,481,092,459,536.38/34,751,930.40
  6. Step 6: Final answer
    x = 21,825,581.59

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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.