Home / 38,025,256.56-57,029,903.26-10,725,164.98

Finding the Fourth Proportional to 38,025,256.56, 57,029,903.26 and 10,725,164.98

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Solution

The fourth proportional to 38,025,256.56, 57,029,903.26 and 10,725,164.98 is: 16,085,496.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,025,256.56 : 57,029,903.26 = 10,725,164.98 : x
  2. Step 2: Convert to fraction form
    38,025,256.56/57,029,903.26 = 10,725,164.98/x
  3. Step 3: Cross multiply
    38,025,256.56x = 57,029,903.26 × 10,725,164.98
  4. Step 4: Simplify right side
    38,025,256.56x = 611,655,121,147,881.25
  5. Step 5: Solve for x
    x = 611,655,121,147,881.25/38,025,256.56
  6. Step 6: Final answer
    x = 16,085,496.23

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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.