Home / 62,869,049.58-94,303,578.70-17,430,845.34

Finding the Fourth Proportional to 62,869,049.58, 94,303,578.70 and 17,430,845.34

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Solution

The fourth proportional to 62,869,049.58, 94,303,578.70 and 17,430,845.34 is: 26,146,269.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,869,049.58 : 94,303,578.70 = 17,430,845.34 : x
  2. Step 2: Convert to fraction form
    62,869,049.58/94,303,578.70 = 17,430,845.34/x
  3. Step 3: Cross multiply
    62,869,049.58x = 94,303,578.70 × 17,430,845.34
  4. Step 4: Simplify right side
    62,869,049.58x = 1,643,791,095,328,218.25
  5. Step 5: Solve for x
    x = 1,643,791,095,328,218.25/62,869,049.58
  6. Step 6: Final answer
    x = 26,146,269.21

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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.