Home / 17,323,774,444.08-23,906,190,061.44-9,805,234,140

Finding the Fourth Proportional to 17,323,774,444.08, 23,906,190,061.44 and 9,805,234,140

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Solution

The fourth proportional to 17,323,774,444.08, 23,906,190,061.44 and 9,805,234,140 is: 13,530,872,945.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,323,774,444.08 : 23,906,190,061.44 = 9,805,234,140 : x
  2. Step 2: Convert to fraction form
    17,323,774,444.08/23,906,190,061.44 = 9,805,234,140/x
  3. Step 3: Cross multiply
    17,323,774,444.08x = 23,906,190,061.44 × 9,805,234,140
  4. Step 4: Simplify right side
    17,323,774,444.08x = 234,405,790,947,760,177,152
  5. Step 5: Solve for x
    x = 234,405,790,947,760,177,152/17,323,774,444.08
  6. Step 6: Final answer
    x = 13,530,872,945.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.