Home / 16,603,537.80-24,915,804.30-9,780,097.80

Finding the Fourth Proportional to 16,603,537.80, 24,915,804.30 and 9,780,097.80

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Solution

The fourth proportional to 16,603,537.80, 24,915,804.30 and 9,780,097.80 is: 14,676,330.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,603,537.80 : 24,915,804.30 = 9,780,097.80 : x
  2. Step 2: Convert to fraction form
    16,603,537.80/24,915,804.30 = 9,780,097.80/x
  3. Step 3: Cross multiply
    16,603,537.80x = 24,915,804.30 × 9,780,097.80
  4. Step 4: Simplify right side
    16,603,537.80x = 243,679,002,819,660.56
  5. Step 5: Solve for x
    x = 243,679,002,819,660.56/16,603,537.80
  6. Step 6: Final answer
    x = 14,676,330.17

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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.