Home / 23,383,358.31-32,253,829.68-14,997,445.32

Finding the Fourth Proportional to 23,383,358.31, 32,253,829.68 and 14,997,445.32

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Solution

The fourth proportional to 23,383,358.31, 32,253,829.68 and 14,997,445.32 is: 20,686,722.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,383,358.31 : 32,253,829.68 = 14,997,445.32 : x
  2. Step 2: Convert to fraction form
    23,383,358.31/32,253,829.68 = 14,997,445.32/x
  3. Step 3: Cross multiply
    23,383,358.31x = 32,253,829.68 × 14,997,445.32
  4. Step 4: Simplify right side
    23,383,358.31x = 483,725,046,986,393.12
  5. Step 5: Solve for x
    x = 483,725,046,986,393.12/23,383,358.31
  6. Step 6: Final answer
    x = 20,686,722.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.