Home / 27,001,539.87-37,262,222.94-14,611,631.82

Finding the Fourth Proportional to 27,001,539.87, 37,262,222.94 and 14,611,631.82

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Solution

The fourth proportional to 27,001,539.87, 37,262,222.94 and 14,611,631.82 is: 20,164,104.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,001,539.87 : 37,262,222.94 = 14,611,631.82 : x
  2. Step 2: Convert to fraction form
    27,001,539.87/37,262,222.94 = 14,611,631.82/x
  3. Step 3: Cross multiply
    27,001,539.87x = 37,262,222.94 × 14,611,631.82
  4. Step 4: Simplify right side
    27,001,539.87x = 544,461,882,394,037.94
  5. Step 5: Solve for x
    x = 544,461,882,394,037.94/27,001,539.87
  6. Step 6: Final answer
    x = 20,164,104.90

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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.