Home / 74,311,806.08-111,439,308.40-24,445,025.44

Finding the Fourth Proportional to 74,311,806.08, 111,439,308.40 and 24,445,025.44

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Solution

The fourth proportional to 74,311,806.08, 111,439,308.40 and 24,445,025.44 is: 36,658,195.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,311,806.08 : 111,439,308.40 = 24,445,025.44 : x
  2. Step 2: Convert to fraction form
    74,311,806.08/111,439,308.40 = 24,445,025.44/x
  3. Step 3: Cross multiply
    74,311,806.08x = 111,439,308.40 × 24,445,025.44
  4. Step 4: Simplify right side
    74,311,806.08x = 2,724,136,728,854,006
  5. Step 5: Solve for x
    x = 2,724,136,728,854,006/74,311,806.08
  6. Step 6: Final answer
    x = 36,658,195.68

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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.