Home / 46,203,919.29-63,761,912.51-25,577,709.93

Finding the Fourth Proportional to 46,203,919.29, 63,761,912.51 and 25,577,709.93

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Solution

The fourth proportional to 46,203,919.29, 63,761,912.51 and 25,577,709.93 is: 35,297,518.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,203,919.29 : 63,761,912.51 = 25,577,709.93 : x
  2. Step 2: Convert to fraction form
    46,203,919.29/63,761,912.51 = 25,577,709.93/x
  3. Step 3: Cross multiply
    46,203,919.29x = 63,761,912.51 × 25,577,709.93
  4. Step 4: Simplify right side
    46,203,919.29x = 1,630,883,702,634,929.75
  5. Step 5: Solve for x
    x = 1,630,883,702,634,929.75/46,203,919.29
  6. Step 6: Final answer
    x = 35,297,518.65

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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.