Home / 23,618,205.60-35,443,054.80-10,832,128.80

Finding the Fourth Proportional to 23,618,205.60, 35,443,054.80 and 10,832,128.80

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Solution

The fourth proportional to 23,618,205.60, 35,443,054.80 and 10,832,128.80 is: 16,255,415.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,618,205.60 : 35,443,054.80 = 10,832,128.80 : x
  2. Step 2: Convert to fraction form
    23,618,205.60/35,443,054.80 = 10,832,128.80/x
  3. Step 3: Cross multiply
    23,618,205.60x = 35,443,054.80 × 10,832,128.80
  4. Step 4: Simplify right side
    23,618,205.60x = 383,923,734,659,058.25
  5. Step 5: Solve for x
    x = 383,923,734,659,058.25/23,618,205.60
  6. Step 6: Final answer
    x = 16,255,415.05

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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.