Home / 39,444,814.01-54,432,799.07-22,041,302.24

Finding the Fourth Proportional to 39,444,814.01, 54,432,799.07 and 22,041,302.24

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Solution

The fourth proportional to 39,444,814.01, 54,432,799.07 and 22,041,302.24 is: 30,416,413.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,444,814.01 : 54,432,799.07 = 22,041,302.24 : x
  2. Step 2: Convert to fraction form
    39,444,814.01/54,432,799.07 = 22,041,302.24/x
  3. Step 3: Cross multiply
    39,444,814.01x = 54,432,799.07 × 22,041,302.24
  4. Step 4: Simplify right side
    39,444,814.01x = 1,199,769,776,096,936.25
  5. Step 5: Solve for x
    x = 1,199,769,776,096,936.25/39,444,814.01
  6. Step 6: Final answer
    x = 30,416,413.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.