Home / 37,424,915.94-56,137,341.09-14,086,019.19

Finding the Fourth Proportional to 37,424,915.94, 56,137,341.09 and 14,086,019.19

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Solution

The fourth proportional to 37,424,915.94, 56,137,341.09 and 14,086,019.19 is: 21,129,016.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,424,915.94 : 56,137,341.09 = 14,086,019.19 : x
  2. Step 2: Convert to fraction form
    37,424,915.94/56,137,341.09 = 14,086,019.19/x
  3. Step 3: Cross multiply
    37,424,915.94x = 56,137,341.09 × 14,086,019.19
  4. Step 4: Simplify right side
    37,424,915.94x = 790,751,663,869,315.50
  5. Step 5: Solve for x
    x = 790,751,663,869,315.50/37,424,915.94
  6. Step 6: Final answer
    x = 21,129,016.43

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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.