Home / 24,581,567.70-36,872,351.55-16,928,817.30

Finding the Fourth Proportional to 24,581,567.70, 36,872,351.55 and 16,928,817.30

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Solution

The fourth proportional to 24,581,567.70, 36,872,351.55 and 16,928,817.30 is: 25,393,225.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,581,567.70 : 36,872,351.55 = 16,928,817.30 : x
  2. Step 2: Convert to fraction form
    24,581,567.70/36,872,351.55 = 16,928,817.30/x
  3. Step 3: Cross multiply
    24,581,567.70x = 36,872,351.55 × 16,928,817.30
  4. Step 4: Simplify right side
    24,581,567.70x = 624,205,302,811,321.75
  5. Step 5: Solve for x
    x = 624,205,302,811,321.75/24,581,567.70
  6. Step 6: Final answer
    x = 25,393,225.95

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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.