Home / 110,474,475.21-165,759,498.77-59,296,706.91

Finding the Fourth Proportional to 110,474,475.21, 165,759,498.77 and 59,296,706.91

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Solution

The fourth proportional to 110,474,475.21, 165,759,498.77 and 59,296,706.91 is: 88,970,709.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,474,475.21 : 165,759,498.77 = 59,296,706.91 : x
  2. Step 2: Convert to fraction form
    110,474,475.21/165,759,498.77 = 59,296,706.91/x
  3. Step 3: Cross multiply
    110,474,475.21x = 165,759,498.77 × 59,296,706.91
  4. Step 4: Simplify right side
    110,474,475.21x = 9,828,992,415,816,710
  5. Step 5: Solve for x
    x = 9,828,992,415,816,710/110,474,475.21
  6. Step 6: Final answer
    x = 88,970,709.27

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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.