Home / 50,180,886-75,271,333.44-17,834,065.26

Finding the Fourth Proportional to 50,180,886, 75,271,333.44 and 17,834,065.26

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Solution

The fourth proportional to 50,180,886, 75,271,333.44 and 17,834,065.26 is: 26,751,099.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,180,886 : 75,271,333.44 = 17,834,065.26 : x
  2. Step 2: Convert to fraction form
    50,180,886/75,271,333.44 = 17,834,065.26/x
  3. Step 3: Cross multiply
    50,180,886x = 75,271,333.44 × 17,834,065.26
  4. Step 4: Simplify right side
    50,180,886x = 1,342,393,872,776,180.50
  5. Step 5: Solve for x
    x = 1,342,393,872,776,180.50/50,180,886
  6. Step 6: Final answer
    x = 26,751,099.47

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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.