Home / 45,929,033.14-63,381,954.77-25,021,237.60

Finding the Fourth Proportional to 45,929,033.14, 63,381,954.77 and 25,021,237.60

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Solution

The fourth proportional to 45,929,033.14, 63,381,954.77 and 25,021,237.60 is: 34,529,247.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,929,033.14 : 63,381,954.77 = 25,021,237.60 : x
  2. Step 2: Convert to fraction form
    45,929,033.14/63,381,954.77 = 25,021,237.60/x
  3. Step 3: Cross multiply
    45,929,033.14x = 63,381,954.77 × 25,021,237.60
  4. Step 4: Simplify right side
    45,929,033.14x = 1,585,894,950,008,432.75
  5. Step 5: Solve for x
    x = 1,585,894,950,008,432.75/45,929,033.14
  6. Step 6: Final answer
    x = 34,529,247.44

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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.