Home / 39,196,094.50-54,093,640.26-23,515,709.10

Finding the Fourth Proportional to 39,196,094.50, 54,093,640.26 and 23,515,709.10

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Solution

The fourth proportional to 39,196,094.50, 54,093,640.26 and 23,515,709.10 is: 32,453,496.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,196,094.50 : 54,093,640.26 = 23,515,709.10 : x
  2. Step 2: Convert to fraction form
    39,196,094.50/54,093,640.26 = 23,515,709.10/x
  3. Step 3: Cross multiply
    39,196,094.50x = 54,093,640.26 × 23,515,709.10
  4. Step 4: Simplify right side
    39,196,094.50x = 1,272,050,308,514,208.50
  5. Step 5: Solve for x
    x = 1,272,050,308,514,208.50/39,196,094.50
  6. Step 6: Final answer
    x = 32,453,496.32

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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.