Home / 65,148,544.58-97,722,761.22-16,626,394.52

Finding the Fourth Proportional to 65,148,544.58, 97,722,761.22 and 16,626,394.52

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Solution

The fourth proportional to 65,148,544.58, 97,722,761.22 and 16,626,394.52 is: 24,939,577.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,148,544.58 : 97,722,761.22 = 16,626,394.52 : x
  2. Step 2: Convert to fraction form
    65,148,544.58/97,722,761.22 = 16,626,394.52/x
  3. Step 3: Cross multiply
    65,148,544.58x = 97,722,761.22 × 16,626,394.52
  4. Step 4: Simplify right side
    65,148,544.58x = 1,624,777,181,627,476.50
  5. Step 5: Solve for x
    x = 1,624,777,181,627,476.50/65,148,544.58
  6. Step 6: Final answer
    x = 24,939,577.58

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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.