Home / 23,869,674.70-35,804,512.05-5,918,778.70

Finding the Fourth Proportional to 23,869,674.70, 35,804,512.05 and 5,918,778.70

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Solution

The fourth proportional to 23,869,674.70, 35,804,512.05 and 5,918,778.70 is: 8,878,168.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,869,674.70 : 35,804,512.05 = 5,918,778.70 : x
  2. Step 2: Convert to fraction form
    23,869,674.70/35,804,512.05 = 5,918,778.70/x
  3. Step 3: Cross multiply
    23,869,674.70x = 35,804,512.05 × 5,918,778.70
  4. Step 4: Simplify right side
    23,869,674.70x = 211,918,983,285,433.31
  5. Step 5: Solve for x
    x = 211,918,983,285,433.31/23,869,674.70
  6. Step 6: Final answer
    x = 8,878,168.05

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1.5x scale

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.