Home / 192,668,594.63-265,882,799.09-104,562,569.52

Finding the Fourth Proportional to 192,668,594.63, 265,882,799.09 and 104,562,569.52

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Solution

The fourth proportional to 192,668,594.63, 265,882,799.09 and 104,562,569.52 is: 144,296,421.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,668,594.63 : 265,882,799.09 = 104,562,569.52 : x
  2. Step 2: Convert to fraction form
    192,668,594.63/265,882,799.09 = 104,562,569.52/x
  3. Step 3: Cross multiply
    192,668,594.63x = 265,882,799.09 × 104,562,569.52
  4. Step 4: Simplify right side
    192,668,594.63x = 27,801,388,664,281,724
  5. Step 5: Solve for x
    x = 27,801,388,664,281,724/192,668,594.63
  6. Step 6: Final answer
    x = 144,296,421.11

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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.