Home / 49,834,026.15-74,751,039.23-37,740,790.95

Finding the Fourth Proportional to 49,834,026.15, 74,751,039.23 and 37,740,790.95

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Solution

The fourth proportional to 49,834,026.15, 74,751,039.23 and 37,740,790.95 is: 56,611,186.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,834,026.15 : 74,751,039.23 = 37,740,790.95 : x
  2. Step 2: Convert to fraction form
    49,834,026.15/74,751,039.23 = 37,740,790.95/x
  3. Step 3: Cross multiply
    49,834,026.15x = 74,751,039.23 × 37,740,790.95
  4. Step 4: Simplify right side
    49,834,026.15x = 2,821,163,344,685,975
  5. Step 5: Solve for x
    x = 2,821,163,344,685,975/49,834,026.15
  6. Step 6: Final answer
    x = 56,611,186.43

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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.