Home / 23,415,050.34-35,077,129.65-17,255,845.98

Finding the Fourth Proportional to 23,415,050.34, 35,077,129.65 and 17,255,845.98

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Solution

The fourth proportional to 23,415,050.34, 35,077,129.65 and 17,255,845.98 is: 25,850,277.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,415,050.34 : 35,077,129.65 = 17,255,845.98 : x
  2. Step 2: Convert to fraction form
    23,415,050.34/35,077,129.65 = 17,255,845.98/x
  3. Step 3: Cross multiply
    23,415,050.34x = 35,077,129.65 × 17,255,845.98
  4. Step 4: Simplify right side
    23,415,050.34x = 605,285,546,660,891.25
  5. Step 5: Solve for x
    x = 605,285,546,660,891.25/23,415,050.34
  6. Step 6: Final answer
    x = 25,850,277.40

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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.