Home / 17,285,826,170.25-23,841,278,828.01-14,878,605,702.24

Finding the Fourth Proportional to 17,285,826,170.25, 23,841,278,828.01 and 14,878,605,702.24

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Solution

The fourth proportional to 17,285,826,170.25, 23,841,278,828.01 and 14,878,605,702.24 is: 20,521,147,420.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,285,826,170.25 : 23,841,278,828.01 = 14,878,605,702.24 : x
  2. Step 2: Convert to fraction form
    17,285,826,170.25/23,841,278,828.01 = 14,878,605,702.24/x
  3. Step 3: Cross multiply
    17,285,826,170.25x = 23,841,278,828.01 × 14,878,605,702.24
  4. Step 4: Simplify right side
    17,285,826,170.25x = 354,724,987,119,123,365,888
  5. Step 5: Solve for x
    x = 354,724,987,119,123,365,888/17,285,826,170.25
  6. Step 6: Final answer
    x = 20,521,147,420.17

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1.5x scale

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.