Home / 46,284,637.82-63,872,462.54-25,376,325.62

Finding the Fourth Proportional to 46,284,637.82, 63,872,462.54 and 25,376,325.62

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Solution

The fourth proportional to 46,284,637.82, 63,872,462.54 and 25,376,325.62 is: 35,019,144.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,284,637.82 : 63,872,462.54 = 25,376,325.62 : x
  2. Step 2: Convert to fraction form
    46,284,637.82/63,872,462.54 = 25,376,325.62/x
  3. Step 3: Cross multiply
    46,284,637.82x = 63,872,462.54 × 25,376,325.62
  4. Step 4: Simplify right side
    46,284,637.82x = 1,620,848,407,310,370.50
  5. Step 5: Solve for x
    x = 1,620,848,407,310,370.50/46,284,637.82
  6. Step 6: Final answer
    x = 35,019,144.23

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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.