Home / 19,056,084.00-26,297,556.19-10,354,256.73

Finding the Fourth Proportional to 19,056,084.00, 26,297,556.19 and 10,354,256.73

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Solution

The fourth proportional to 19,056,084.00, 26,297,556.19 and 10,354,256.73 is: 14,288,961.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,056,084.00 : 26,297,556.19 = 10,354,256.73 : x
  2. Step 2: Convert to fraction form
    19,056,084.00/26,297,556.19 = 10,354,256.73/x
  3. Step 3: Cross multiply
    19,056,084.00x = 26,297,556.19 × 10,354,256.73
  4. Step 4: Simplify right side
    19,056,084.00x = 272,291,648,136,975.03
  5. Step 5: Solve for x
    x = 272,291,648,136,975.03/19,056,084.00
  6. Step 6: Final answer
    x = 14,288,961.37

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Double scale
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1.5x scale

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.