Home / 46,361,634.93-63,980,855.52-25,454,548.81

Finding the Fourth Proportional to 46,361,634.93, 63,980,855.52 and 25,454,548.81

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Solution

The fourth proportional to 46,361,634.93, 63,980,855.52 and 25,454,548.81 is: 35,128,265.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,361,634.93 : 63,980,855.52 = 25,454,548.81 : x
  2. Step 2: Convert to fraction form
    46,361,634.93/63,980,855.52 = 25,454,548.81/x
  3. Step 3: Cross multiply
    46,361,634.93x = 63,980,855.52 × 25,454,548.81
  4. Step 4: Simplify right side
    46,361,634.93x = 1,628,603,809,939,636
  5. Step 5: Solve for x
    x = 1,628,603,809,939,636/46,361,634.93
  6. Step 6: Final answer
    x = 35,128,265.27

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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.