Home / 46,077,945.16-63,582,114.72-25,450,161.16

Finding the Fourth Proportional to 46,077,945.16, 63,582,114.72 and 25,450,161.16

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Solution

The fourth proportional to 46,077,945.16, 63,582,114.72 and 25,450,161.16 is: 35,118,212.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,077,945.16 : 63,582,114.72 = 25,450,161.16 : x
  2. Step 2: Convert to fraction form
    46,077,945.16/63,582,114.72 = 25,450,161.16/x
  3. Step 3: Cross multiply
    46,077,945.16x = 63,582,114.72 × 25,450,161.16
  4. Step 4: Simplify right side
    46,077,945.16x = 1,618,175,066,517,608.25
  5. Step 5: Solve for x
    x = 1,618,175,066,517,608.25/46,077,945.16
  6. Step 6: Final answer
    x = 35,118,212.43

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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.