Home / 192,550,574.16-265,719,519.90-104,444,465.45

Finding the Fourth Proportional to 192,550,574.16, 265,719,519.90 and 104,444,465.45

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Solution

The fourth proportional to 192,550,574.16, 265,719,519.90 and 104,444,465.45 is: 144,133,214.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,550,574.16 : 265,719,519.90 = 104,444,465.45 : x
  2. Step 2: Convert to fraction form
    192,550,574.16/265,719,519.90 = 104,444,465.45/x
  3. Step 3: Cross multiply
    192,550,574.16x = 265,719,519.90 × 104,444,465.45
  4. Step 4: Simplify right side
    192,550,574.16x = 27,752,933,214,257,540
  5. Step 5: Solve for x
    x = 27,752,933,214,257,540/192,550,574.16
  6. Step 6: Final answer
    x = 144,133,214.54

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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.