Home / 174,480,906,295.98-261,800,882,171.65-89,550,342,668.77

Finding the Fourth Proportional to 174,480,906,295.98, 261,800,882,171.65 and 89,550,342,668.77

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Solution

The fourth proportional to 174,480,906,295.98, 261,800,882,171.65 and 89,550,342,668.77 is: 134,366,328,139.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,480,906,295.98 : 261,800,882,171.65 = 89,550,342,668.77 : x
  2. Step 2: Convert to fraction form
    174,480,906,295.98/261,800,882,171.65 = 89,550,342,668.77/x
  3. Step 3: Cross multiply
    174,480,906,295.98x = 261,800,882,171.65 × 89,550,342,668.77
  4. Step 4: Simplify right side
    174,480,906,295.98x = 23,444,358,709,457,014,751,232
  5. Step 5: Solve for x
    x = 23,444,358,709,457,014,751,232/174,480,906,295.98
  6. Step 6: Final answer
    x = 134,366,328,139.58

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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.