Home / 41,004,906.90-61,507,360.35-33,042,282.90

Finding the Fourth Proportional to 41,004,906.90, 61,507,360.35 and 33,042,282.90

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Solution

The fourth proportional to 41,004,906.90, 61,507,360.35 and 33,042,282.90 is: 49,563,424.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,004,906.90 : 61,507,360.35 = 33,042,282.90 : x
  2. Step 2: Convert to fraction form
    41,004,906.90/61,507,360.35 = 33,042,282.90/x
  3. Step 3: Cross multiply
    41,004,906.90x = 61,507,360.35 × 33,042,282.90
  4. Step 4: Simplify right side
    41,004,906.90x = 2,032,343,601,116,943
  5. Step 5: Solve for x
    x = 2,032,343,601,116,943/41,004,906.90
  6. Step 6: Final answer
    x = 49,563,424.35

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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.