Home / 23,393,999.40-35,090,999.10-17,725,295.40

Finding the Fourth Proportional to 23,393,999.40, 35,090,999.10 and 17,725,295.40

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Solution

The fourth proportional to 23,393,999.40, 35,090,999.10 and 17,725,295.40 is: 26,587,943.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,393,999.40 : 35,090,999.10 = 17,725,295.40 : x
  2. Step 2: Convert to fraction form
    23,393,999.40/35,090,999.10 = 17,725,295.40/x
  3. Step 3: Cross multiply
    23,393,999.40x = 35,090,999.10 × 17,725,295.40
  4. Step 4: Simplify right side
    23,393,999.40x = 621,998,324,928,634.12
  5. Step 5: Solve for x
    x = 621,998,324,928,634.12/23,393,999.40
  6. Step 6: Final answer
    x = 26,587,943.10

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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.