Home / 14,848,003.40-22,254,290.40-13,324,539.20

Finding the Fourth Proportional to 14,848,003.40, 22,254,290.40 and 13,324,539.20

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Solution

The fourth proportional to 14,848,003.40, 22,254,290.40 and 13,324,539.20 is: 19,970,911.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,848,003.40 : 22,254,290.40 = 13,324,539.20 : x
  2. Step 2: Convert to fraction form
    14,848,003.40/22,254,290.40 = 13,324,539.20/x
  3. Step 3: Cross multiply
    14,848,003.40x = 22,254,290.40 × 13,324,539.20
  4. Step 4: Simplify right side
    14,848,003.40x = 296,528,164,802,983.62
  5. Step 5: Solve for x
    x = 296,528,164,802,983.62/14,848,003.40
  6. Step 6: Final answer
    x = 19,970,911.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.