Home / 25,903,994.44-35,750,647.06-14,743,201.20

Finding the Fourth Proportional to 25,903,994.44, 35,750,647.06 and 14,743,201.20

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Solution

The fourth proportional to 25,903,994.44, 35,750,647.06 and 14,743,201.20 is: 20,347,401.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,903,994.44 : 35,750,647.06 = 14,743,201.20 : x
  2. Step 2: Convert to fraction form
    25,903,994.44/35,750,647.06 = 14,743,201.20/x
  3. Step 3: Cross multiply
    25,903,994.44x = 35,750,647.06 × 14,743,201.20
  4. Step 4: Simplify right side
    25,903,994.44x = 527,078,982,547,761.31
  5. Step 5: Solve for x
    x = 527,078,982,547,761.31/25,903,994.44
  6. Step 6: Final answer
    x = 20,347,401.78

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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.