Home / 24,193,488.70-36,290,233.05-8,237,136.70

Finding the Fourth Proportional to 24,193,488.70, 36,290,233.05 and 8,237,136.70

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Solution

The fourth proportional to 24,193,488.70, 36,290,233.05 and 8,237,136.70 is: 12,355,705.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,488.70 : 36,290,233.05 = 8,237,136.70 : x
  2. Step 2: Convert to fraction form
    24,193,488.70/36,290,233.05 = 8,237,136.70/x
  3. Step 3: Cross multiply
    24,193,488.70x = 36,290,233.05 × 8,237,136.70
  4. Step 4: Simplify right side
    24,193,488.70x = 298,927,610,507,707.94
  5. Step 5: Solve for x
    x = 298,927,610,507,707.94/24,193,488.70
  6. Step 6: Final answer
    x = 12,355,705.05

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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.