Home / 26,732,406.89-36,958,187.67-19,752,074.93

Finding the Fourth Proportional to 26,732,406.89, 36,958,187.67 and 19,752,074.93

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Solution

The fourth proportional to 26,732,406.89, 36,958,187.67 and 19,752,074.93 is: 27,307,712.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,732,406.89 : 36,958,187.67 = 19,752,074.93 : x
  2. Step 2: Convert to fraction form
    26,732,406.89/36,958,187.67 = 19,752,074.93/x
  3. Step 3: Cross multiply
    26,732,406.89x = 36,958,187.67 × 19,752,074.93
  4. Step 4: Simplify right side
    26,732,406.89x = 730,000,892,134,842.12
  5. Step 5: Solve for x
    x = 730,000,892,134,842.12/26,732,406.89
  6. Step 6: Final answer
    x = 27,307,712.89

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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.