Home / 38,349,742.23-57,524,766.44-9,595,795.23

Finding the Fourth Proportional to 38,349,742.23, 57,524,766.44 and 9,595,795.23

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Solution

The fourth proportional to 38,349,742.23, 57,524,766.44 and 9,595,795.23 is: 14,393,731.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,349,742.23 : 57,524,766.44 = 9,595,795.23 : x
  2. Step 2: Convert to fraction form
    38,349,742.23/57,524,766.44 = 9,595,795.23/x
  3. Step 3: Cross multiply
    38,349,742.23x = 57,524,766.44 × 9,595,795.23
  4. Step 4: Simplify right side
    38,349,742.23x = 551,995,879,363,837.12
  5. Step 5: Solve for x
    x = 551,995,879,363,837.12/38,349,742.23
  6. Step 6: Final answer
    x = 14,393,731.15

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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.