Home / 50,331,573.59-75,473,506.89-17,530,702.83

Finding the Fourth Proportional to 50,331,573.59, 75,473,506.89 and 17,530,702.83

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Solution

The fourth proportional to 50,331,573.59, 75,473,506.89 and 17,530,702.83 is: 26,287,745.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,331,573.59 : 75,473,506.89 = 17,530,702.83 : x
  2. Step 2: Convert to fraction form
    50,331,573.59/75,473,506.89 = 17,530,702.83/x
  3. Step 3: Cross multiply
    50,331,573.59x = 75,473,506.89 × 17,530,702.83
  4. Step 4: Simplify right side
    50,331,573.59x = 1,323,103,620,826,547.25
  5. Step 5: Solve for x
    x = 1,323,103,620,826,547.25/50,331,573.59
  6. Step 6: Final answer
    x = 26,287,745.97

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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.