Home / 26,407,011.60-39,606,265.44-7,233,284.16

Finding the Fourth Proportional to 26,407,011.60, 39,606,265.44 and 7,233,284.16

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Solution

The fourth proportional to 26,407,011.60, 39,606,265.44 and 7,233,284.16 is: 10,848,761.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,407,011.60 : 39,606,265.44 = 7,233,284.16 : x
  2. Step 2: Convert to fraction form
    26,407,011.60/39,606,265.44 = 7,233,284.16/x
  3. Step 3: Cross multiply
    26,407,011.60x = 39,606,265.44 × 7,233,284.16
  4. Step 4: Simplify right side
    26,407,011.60x = 286,483,372,443,907.44
  5. Step 5: Solve for x
    x = 286,483,372,443,907.44/26,407,011.60
  6. Step 6: Final answer
    x = 10,848,761.56

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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.