Home / 26,727,127.83-36,883,460.07-14,503,984.83

Finding the Fourth Proportional to 26,727,127.83, 36,883,460.07 and 14,503,984.83

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Solution

The fourth proportional to 26,727,127.83, 36,883,460.07 and 14,503,984.83 is: 20,015,511.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,727,127.83 : 36,883,460.07 = 14,503,984.83 : x
  2. Step 2: Convert to fraction form
    26,727,127.83/36,883,460.07 = 14,503,984.83/x
  3. Step 3: Cross multiply
    26,727,127.83x = 36,883,460.07 × 14,503,984.83
  4. Step 4: Simplify right side
    26,727,127.83x = 534,957,145,333,190.75
  5. Step 5: Solve for x
    x = 534,957,145,333,190.75/26,727,127.83
  6. Step 6: Final answer
    x = 20,015,511.91

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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.