Home / 37,629,043.39-56,464,137.62-14,600,885.95

Finding the Fourth Proportional to 37,629,043.39, 56,464,137.62 and 14,600,885.95

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Solution

The fourth proportional to 37,629,043.39, 56,464,137.62 and 14,600,885.95 is: 21,909,311.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,629,043.39 : 56,464,137.62 = 14,600,885.95 : x
  2. Step 2: Convert to fraction form
    37,629,043.39/56,464,137.62 = 14,600,885.95/x
  3. Step 3: Cross multiply
    37,629,043.39x = 56,464,137.62 × 14,600,885.95
  4. Step 4: Simplify right side
    37,629,043.39x = 824,426,433,707,053.50
  5. Step 5: Solve for x
    x = 824,426,433,707,053.50/37,629,043.39
  6. Step 6: Final answer
    x = 21,909,311.52

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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.