Home / 26,383,021.37-36,408,573.01-14,623,048.16

Finding the Fourth Proportional to 26,383,021.37, 36,408,573.01 and 14,623,048.16

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Solution

The fourth proportional to 26,383,021.37, 36,408,573.01 and 14,623,048.16 is: 20,179,808.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,383,021.37 : 36,408,573.01 = 14,623,048.16 : x
  2. Step 2: Convert to fraction form
    26,383,021.37/36,408,573.01 = 14,623,048.16/x
  3. Step 3: Cross multiply
    26,383,021.37x = 36,408,573.01 × 14,623,048.16
  4. Step 4: Simplify right side
    26,383,021.37x = 532,404,316,630,271.75
  5. Step 5: Solve for x
    x = 532,404,316,630,271.75/26,383,021.37
  6. Step 6: Final answer
    x = 20,179,808.41

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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.