Home / 40,361,570.40-60,524,640.90-16,092,431.40

Finding the Fourth Proportional to 40,361,570.40, 60,524,640.90 and 16,092,431.40

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Solution

The fourth proportional to 40,361,570.40, 60,524,640.90 and 16,092,431.40 is: 24,131,584.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,361,570.40 : 60,524,640.90 = 16,092,431.40 : x
  2. Step 2: Convert to fraction form
    40,361,570.40/60,524,640.90 = 16,092,431.40/x
  3. Step 3: Cross multiply
    40,361,570.40x = 60,524,640.90 × 16,092,431.40
  4. Step 4: Simplify right side
    40,361,570.40x = 973,988,631,692,884.25
  5. Step 5: Solve for x
    x = 973,988,631,692,884.25/40,361,570.40
  6. Step 6: Final answer
    x = 24,131,584.13

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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.