Home / 46,591,236-64,292,962.98-25,682,116.32

Finding the Fourth Proportional to 46,591,236, 64,292,962.98 and 25,682,116.32

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Solution

The fourth proportional to 46,591,236, 64,292,962.98 and 25,682,116.32 is: 35,439,698.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,591,236 : 64,292,962.98 = 25,682,116.32 : x
  2. Step 2: Convert to fraction form
    46,591,236/64,292,962.98 = 25,682,116.32/x
  3. Step 3: Cross multiply
    46,591,236x = 64,292,962.98 × 25,682,116.32
  4. Step 4: Simplify right side
    46,591,236x = 1,651,179,353,809,813.75
  5. Step 5: Solve for x
    x = 1,651,179,353,809,813.75/46,591,236
  6. Step 6: Final answer
    x = 35,439,698.44

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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.