Home / 192,119,556.32-265,127,126.56-104,015,473.92

Finding the Fourth Proportional to 192,119,556.32, 265,127,126.56 and 104,015,473.92

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Solution

The fourth proportional to 192,119,556.32, 265,127,126.56 and 104,015,473.92 is: 143,542,512.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,119,556.32 : 265,127,126.56 = 104,015,473.92 : x
  2. Step 2: Convert to fraction form
    192,119,556.32/265,127,126.56 = 104,015,473.92/x
  3. Step 3: Cross multiply
    192,119,556.32x = 265,127,126.56 × 104,015,473.92
  4. Step 4: Simplify right side
    192,119,556.32x = 27,577,323,718,186,220
  5. Step 5: Solve for x
    x = 27,577,323,718,186,220/192,119,556.32
  6. Step 6: Final answer
    x = 143,542,512.00

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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.