Home / 192,699,043.34-265,924,946.23-104,593,058.33

Finding the Fourth Proportional to 192,699,043.34, 265,924,946.23 and 104,593,058.33

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Solution

The fourth proportional to 192,699,043.34, 265,924,946.23 and 104,593,058.33 is: 144,338,565.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,699,043.34 : 265,924,946.23 = 104,593,058.33 : x
  2. Step 2: Convert to fraction form
    192,699,043.34/265,924,946.23 = 104,593,058.33/x
  3. Step 3: Cross multiply
    192,699,043.34x = 265,924,946.23 × 104,593,058.33
  4. Step 4: Simplify right side
    192,699,043.34x = 27,813,903,410,845,396
  5. Step 5: Solve for x
    x = 27,813,903,410,845,396/192,699,043.34
  6. Step 6: Final answer
    x = 144,338,565.10

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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.