Home / 10,498,024.89-15,747,037.53-2,519,848.89

Finding the Fourth Proportional to 10,498,024.89, 15,747,037.53 and 2,519,848.89

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Solution

The fourth proportional to 10,498,024.89, 15,747,037.53 and 2,519,848.89 is: 3,779,773.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,498,024.89 : 15,747,037.53 = 2,519,848.89 : x
  2. Step 2: Convert to fraction form
    10,498,024.89/15,747,037.53 = 2,519,848.89/x
  3. Step 3: Cross multiply
    10,498,024.89x = 15,747,037.53 × 2,519,848.89
  4. Step 4: Simplify right side
    10,498,024.89x = 39,680,155,040,758.84
  5. Step 5: Solve for x
    x = 39,680,155,040,758.84/10,498,024.89
  6. Step 6: Final answer
    x = 3,779,773.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.