Home / 26,172,663.41-36,094,762.93-16,383,999.96

Finding the Fourth Proportional to 26,172,663.41, 36,094,762.93 and 16,383,999.96

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Solution

The fourth proportional to 26,172,663.41, 36,094,762.93 and 16,383,999.96 is: 22,595,201.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,172,663.41 : 36,094,762.93 = 16,383,999.96 : x
  2. Step 2: Convert to fraction form
    26,172,663.41/36,094,762.93 = 16,383,999.96/x
  3. Step 3: Cross multiply
    26,172,663.41x = 36,094,762.93 × 16,383,999.96
  4. Step 4: Simplify right side
    26,172,663.41x = 591,376,594,401,329.50
  5. Step 5: Solve for x
    x = 591,376,594,401,329.50/26,172,663.41
  6. Step 6: Final answer
    x = 22,595,201.15

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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.