Home / 46,419,372.48-64,055,925.91-25,792,113.36

Finding the Fourth Proportional to 46,419,372.48, 64,055,925.91 and 25,792,113.36

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Solution

The fourth proportional to 46,419,372.48, 64,055,925.91 and 25,792,113.36 is: 35,591,556.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,419,372.48 : 64,055,925.91 = 25,792,113.36 : x
  2. Step 2: Convert to fraction form
    46,419,372.48/64,055,925.91 = 25,792,113.36/x
  3. Step 3: Cross multiply
    46,419,372.48x = 64,055,925.91 × 25,792,113.36
  4. Step 4: Simplify right side
    46,419,372.48x = 1,652,137,702,065,721.25
  5. Step 5: Solve for x
    x = 1,652,137,702,065,721.25/46,419,372.48
  6. Step 6: Final answer
    x = 35,591,556.15

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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.