Home / 236,196,913.73-354,295,370.59-236,196,913.73

Finding the Fourth Proportional to 236,196,913.73, 354,295,370.59 and 236,196,913.73

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Solution

The fourth proportional to 236,196,913.73, 354,295,370.59 and 236,196,913.73 is: 354,295,370.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,196,913.73 : 354,295,370.59 = 236,196,913.73 : x
  2. Step 2: Convert to fraction form
    236,196,913.73/354,295,370.59 = 236,196,913.73/x
  3. Step 3: Cross multiply
    236,196,913.73x = 354,295,370.59 × 236,196,913.73
  4. Step 4: Simplify right side
    236,196,913.73x = 83,683,473,079,822,640
  5. Step 5: Solve for x
    x = 83,683,473,079,822,640/236,196,913.73
  6. Step 6: Final answer
    x = 354,295,370.59

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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.