Home / 43,815,578.61-60,148,869.39-37,609,851.63

Finding the Fourth Proportional to 43,815,578.61, 60,148,869.39 and 37,609,851.63

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Solution

The fourth proportional to 43,815,578.61, 60,148,869.39 and 37,609,851.63 is: 51,629,811.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,815,578.61 : 60,148,869.39 = 37,609,851.63 : x
  2. Step 2: Convert to fraction form
    43,815,578.61/60,148,869.39 = 37,609,851.63/x
  3. Step 3: Cross multiply
    43,815,578.61x = 60,148,869.39 × 37,609,851.63
  4. Step 4: Simplify right side
    43,815,578.61x = 2,262,190,053,470,149
  5. Step 5: Solve for x
    x = 2,262,190,053,470,149/43,815,578.61
  6. Step 6: Final answer
    x = 51,629,811.25

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.