Home / 175,323,236.37-262,460,554.77-106,026,319.33

Finding the Fourth Proportional to 175,323,236.37, 262,460,554.77 and 106,026,319.33

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Solution

The fourth proportional to 175,323,236.37, 262,460,554.77 and 106,026,319.33 is: 158,722,409.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,323,236.37 : 262,460,554.77 = 106,026,319.33 : x
  2. Step 2: Convert to fraction form
    175,323,236.37/262,460,554.77 = 106,026,319.33/x
  3. Step 3: Cross multiply
    175,323,236.37x = 262,460,554.77 × 106,026,319.33
  4. Step 4: Simplify right side
    175,323,236.37x = 27,827,726,590,717,492
  5. Step 5: Solve for x
    x = 27,827,726,590,717,492/175,323,236.37
  6. Step 6: Final answer
    x = 158,722,409.91

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.