Home / 55,333,250.42-83,028,599.91-22,567,857.26

Finding the Fourth Proportional to 55,333,250.42, 83,028,599.91 and 22,567,857.26

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Solution

The fourth proportional to 55,333,250.42, 83,028,599.91 and 22,567,857.26 is: 33,863,501.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,333,250.42 : 83,028,599.91 = 22,567,857.26 : x
  2. Step 2: Convert to fraction form
    55,333,250.42/83,028,599.91 = 22,567,857.26/x
  3. Step 3: Cross multiply
    55,333,250.42x = 83,028,599.91 × 22,567,857.26
  4. Step 4: Simplify right side
    55,333,250.42x = 1,873,777,590,851,385.75
  5. Step 5: Solve for x
    x = 1,873,777,590,851,385.75/55,333,250.42
  6. Step 6: Final answer
    x = 33,863,501.18

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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.