Home / 45,916,680.20-63,365,083.52-25,008,794.96

Finding the Fourth Proportional to 45,916,680.20, 63,365,083.52 and 25,008,794.96

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Solution

The fourth proportional to 45,916,680.20, 63,365,083.52 and 25,008,794.96 is: 34,512,172.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,916,680.20 : 63,365,083.52 = 25,008,794.96 : x
  2. Step 2: Convert to fraction form
    45,916,680.20/63,365,083.52 = 25,008,794.96/x
  3. Step 3: Cross multiply
    45,916,680.20x = 63,365,083.52 × 25,008,794.96
  4. Step 4: Simplify right side
    45,916,680.20x = 1,584,684,381,374,955.25
  5. Step 5: Solve for x
    x = 1,584,684,381,374,955.25/45,916,680.20
  6. Step 6: Final answer
    x = 34,512,172.36

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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.