Home / 33,401,442.98-46,093,209.08-19,651,291.22

Finding the Fourth Proportional to 33,401,442.98, 46,093,209.08 and 19,651,291.22

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Solution

The fourth proportional to 33,401,442.98, 46,093,209.08 and 19,651,291.22 is: 27,118,321.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,442.98 : 46,093,209.08 = 19,651,291.22 : x
  2. Step 2: Convert to fraction form
    33,401,442.98/46,093,209.08 = 19,651,291.22/x
  3. Step 3: Cross multiply
    33,401,442.98x = 46,093,209.08 × 19,651,291.22
  4. Step 4: Simplify right side
    33,401,442.98x = 905,791,074,895,428.25
  5. Step 5: Solve for x
    x = 905,791,074,895,428.25/33,401,442.98
  6. Step 6: Final answer
    x = 27,118,321.67

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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.