Home / 192,183,533.17-265,211,955.17-104,075,514.60

Finding the Fourth Proportional to 192,183,533.17, 265,211,955.17 and 104,075,514.60

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Solution

The fourth proportional to 192,183,533.17, 265,211,955.17 and 104,075,514.60 is: 143,623,494.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,183,533.17 : 265,211,955.17 = 104,075,514.60 : x
  2. Step 2: Convert to fraction form
    192,183,533.17/265,211,955.17 = 104,075,514.60/x
  3. Step 3: Cross multiply
    192,183,533.17x = 265,211,955.17 × 104,075,514.60
  4. Step 4: Simplify right side
    192,183,533.17x = 27,602,070,712,389,876
  5. Step 5: Solve for x
    x = 27,602,070,712,389,876/192,183,533.17
  6. Step 6: Final answer
    x = 143,623,494.98

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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.