Home / 58,072,486.90-87,104,531.31-27,772,214.26

Finding the Fourth Proportional to 58,072,486.90, 87,104,531.31 and 27,772,214.26

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Solution

The fourth proportional to 58,072,486.90, 87,104,531.31 and 27,772,214.26 is: 41,656,313.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,072,486.90 : 87,104,531.31 = 27,772,214.26 : x
  2. Step 2: Convert to fraction form
    58,072,486.90/87,104,531.31 = 27,772,214.26/x
  3. Step 3: Cross multiply
    58,072,486.90x = 87,104,531.31 × 27,772,214.26
  4. Step 4: Simplify right side
    58,072,486.90x = 2,419,085,706,558,198.50
  5. Step 5: Solve for x
    x = 2,419,085,706,558,198.50/58,072,486.90
  6. Step 6: Final answer
    x = 41,656,313.27

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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.