Home / 27,605,748.51-38,093,692.87-16,004,059.33

Finding the Fourth Proportional to 27,605,748.51, 38,093,692.87 and 16,004,059.33

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Solution

The fourth proportional to 27,605,748.51, 38,093,692.87 and 16,004,059.33 is: 22,084,303.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,605,748.51 : 38,093,692.87 = 16,004,059.33 : x
  2. Step 2: Convert to fraction form
    27,605,748.51/38,093,692.87 = 16,004,059.33/x
  3. Step 3: Cross multiply
    27,605,748.51x = 38,093,692.87 × 16,004,059.33
  4. Step 4: Simplify right side
    27,605,748.51x = 609,653,720,599,809.50
  5. Step 5: Solve for x
    x = 609,653,720,599,809.50/27,605,748.51
  6. Step 6: Final answer
    x = 22,084,303.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.