Home / 27,575,121.40-41,362,682.10-23,323,593.40

Finding the Fourth Proportional to 27,575,121.40, 41,362,682.10 and 23,323,593.40

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Solution

The fourth proportional to 27,575,121.40, 41,362,682.10 and 23,323,593.40 is: 34,985,390.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,575,121.40 : 41,362,682.10 = 23,323,593.40 : x
  2. Step 2: Convert to fraction form
    27,575,121.40/41,362,682.10 = 23,323,593.40/x
  3. Step 3: Cross multiply
    27,575,121.40x = 41,362,682.10 × 23,323,593.40
  4. Step 4: Simplify right side
    27,575,121.40x = 964,726,379,233,858.12
  5. Step 5: Solve for x
    x = 964,726,379,233,858.12/27,575,121.40
  6. Step 6: Final answer
    x = 34,985,390.10

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Double scale
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Similar ratio
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1.5x scale

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.