Home / 46,428,469.28-64,066,194.24-26,846,388.80

Finding the Fourth Proportional to 46,428,469.28, 64,066,194.24 and 26,846,388.80

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Solution

The fourth proportional to 46,428,469.28, 64,066,194.24 and 26,846,388.80 is: 37,045,071.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,428,469.28 : 64,066,194.24 = 26,846,388.80 : x
  2. Step 2: Convert to fraction form
    46,428,469.28/64,066,194.24 = 26,846,388.80/x
  3. Step 3: Cross multiply
    46,428,469.28x = 64,066,194.24 × 26,846,388.80
  4. Step 4: Simplify right side
    46,428,469.28x = 1,719,945,959,503,360.50
  5. Step 5: Solve for x
    x = 1,719,945,959,503,360.50/46,428,469.28
  6. Step 6: Final answer
    x = 37,045,071.40

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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.