Home / 22,907,338,155.27-34,365,952,971.09-6,972,920,652.69

Finding the Fourth Proportional to 22,907,338,155.27, 34,365,952,971.09 and 6,972,920,652.69

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Solution

The fourth proportional to 22,907,338,155.27, 34,365,952,971.09 and 6,972,920,652.69 is: 10,460,886,445.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,907,338,155.27 : 34,365,952,971.09 = 6,972,920,652.69 : x
  2. Step 2: Convert to fraction form
    22,907,338,155.27/34,365,952,971.09 = 6,972,920,652.69/x
  3. Step 3: Cross multiply
    22,907,338,155.27x = 34,365,952,971.09 × 6,972,920,652.69
  4. Step 4: Simplify right side
    22,907,338,155.27x = 239,631,063,221,486,682,112
  5. Step 5: Solve for x
    x = 239,631,063,221,486,682,112/22,907,338,155.27
  6. Step 6: Final answer
    x = 10,460,886,445.96

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Double scale
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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.