Home / 46,945,099.58-70,367,948.76-15,791,099

Finding the Fourth Proportional to 46,945,099.58, 70,367,948.76 and 15,791,099

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Solution

The fourth proportional to 46,945,099.58, 70,367,948.76 and 15,791,099 is: 23,669,930.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,945,099.58 : 70,367,948.76 = 15,791,099 : x
  2. Step 2: Convert to fraction form
    46,945,099.58/70,367,948.76 = 15,791,099/x
  3. Step 3: Cross multiply
    46,945,099.58x = 70,367,948.76 × 15,791,099
  4. Step 4: Simplify right side
    46,945,099.58x = 1,111,187,245,296,087.38
  5. Step 5: Solve for x
    x = 1,111,187,245,296,087.38/46,945,099.58
  6. Step 6: Final answer
    x = 23,669,930.52

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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.