Home / 23,939,764.13-33,037,084.29-13,627,150.31

Finding the Fourth Proportional to 23,939,764.13, 33,037,084.29 and 13,627,150.31

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Solution

The fourth proportional to 23,939,764.13, 33,037,084.29 and 13,627,150.31 is: 18,805,586.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,939,764.13 : 33,037,084.29 = 13,627,150.31 : x
  2. Step 2: Convert to fraction form
    23,939,764.13/33,037,084.29 = 13,627,150.31/x
  3. Step 3: Cross multiply
    23,939,764.13x = 33,037,084.29 × 13,627,150.31
  4. Step 4: Simplify right side
    23,939,764.13x = 450,201,313,258,784.19
  5. Step 5: Solve for x
    x = 450,201,313,258,784.19/23,939,764.13
  6. Step 6: Final answer
    x = 18,805,586.84

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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.