Home / 110,095,827.77-165,034,658.42-51,698,969.64

Finding the Fourth Proportional to 110,095,827.77, 165,034,658.42 and 51,698,969.64

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Solution

The fourth proportional to 110,095,827.77, 165,034,658.42 and 51,698,969.64 is: 77,497,230.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,095,827.77 : 165,034,658.42 = 51,698,969.64 : x
  2. Step 2: Convert to fraction form
    110,095,827.77/165,034,658.42 = 51,698,969.64/x
  3. Step 3: Cross multiply
    110,095,827.77x = 165,034,658.42 × 51,698,969.64
  4. Step 4: Simplify right side
    110,095,827.77x = 8,532,121,795,429,274
  5. Step 5: Solve for x
    x = 8,532,121,795,429,274/110,095,827.77
  6. Step 6: Final answer
    x = 77,497,230.99

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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.