Home / 23,329,131.60-35,035,687.80-16,946,590.80

Finding the Fourth Proportional to 23,329,131.60, 35,035,687.80 and 16,946,590.80

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Solution

The fourth proportional to 23,329,131.60, 35,035,687.80 and 16,946,590.80 is: 25,450,388.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,329,131.60 : 35,035,687.80 = 16,946,590.80 : x
  2. Step 2: Convert to fraction form
    23,329,131.60/35,035,687.80 = 16,946,590.80/x
  3. Step 3: Cross multiply
    23,329,131.60x = 35,035,687.80 × 16,946,590.80
  4. Step 4: Simplify right side
    23,329,131.60x = 593,735,464,543,152.25
  5. Step 5: Solve for x
    x = 593,735,464,543,152.25/23,329,131.60
  6. Step 6: Final answer
    x = 25,450,388.58

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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.