Home / 46,203,919.04-63,761,912.16-25,577,709.68

Finding the Fourth Proportional to 46,203,919.04, 63,761,912.16 and 25,577,709.68

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Solution

The fourth proportional to 46,203,919.04, 63,761,912.16 and 25,577,709.68 is: 35,297,518.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,203,919.04 : 63,761,912.16 = 25,577,709.68 : x
  2. Step 2: Convert to fraction form
    46,203,919.04/63,761,912.16 = 25,577,709.68/x
  3. Step 3: Cross multiply
    46,203,919.04x = 63,761,912.16 × 25,577,709.68
  4. Step 4: Simplify right side
    46,203,919.04x = 1,630,883,677,870,141.50
  5. Step 5: Solve for x
    x = 1,630,883,677,870,141.50/46,203,919.04
  6. Step 6: Final answer
    x = 35,297,518.30

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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.