Home / 34,624,435.47-51,950,959.82-15,183,601.98

Finding the Fourth Proportional to 34,624,435.47, 51,950,959.82 and 15,183,601.98

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Solution

The fourth proportional to 34,624,435.47, 51,950,959.82 and 15,183,601.98 is: 22,781,676.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,624,435.47 : 51,950,959.82 = 15,183,601.98 : x
  2. Step 2: Convert to fraction form
    34,624,435.47/51,950,959.82 = 15,183,601.98/x
  3. Step 3: Cross multiply
    34,624,435.47x = 51,950,959.82 × 15,183,601.98
  4. Step 4: Simplify right side
    34,624,435.47x = 788,802,696,257,479.88
  5. Step 5: Solve for x
    x = 788,802,696,257,479.88/34,624,435.47
  6. Step 6: Final answer
    x = 22,781,676.74

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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.