Home / 34,535,521.43-51,794,260.76-10,267,913.33

Finding the Fourth Proportional to 34,535,521.43, 51,794,260.76 and 10,267,913.33

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Solution

The fourth proportional to 34,535,521.43, 51,794,260.76 and 10,267,913.33 is: 15,399,187.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,535,521.43 : 51,794,260.76 = 10,267,913.33 : x
  2. Step 2: Convert to fraction form
    34,535,521.43/51,794,260.76 = 10,267,913.33/x
  3. Step 3: Cross multiply
    34,535,521.43x = 51,794,260.76 × 10,267,913.33
  4. Step 4: Simplify right side
    34,535,521.43x = 531,818,980,164,789.06
  5. Step 5: Solve for x
    x = 531,818,980,164,789.06/34,535,521.43
  6. Step 6: Final answer
    x = 15,399,187.80

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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.