Home / 192,183,535.04-265,211,957.76-104,075,516.48

Finding the Fourth Proportional to 192,183,535.04, 265,211,957.76 and 104,075,516.48

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Solution

The fourth proportional to 192,183,535.04, 265,211,957.76 and 104,075,516.48 is: 143,623,497.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,183,535.04 : 265,211,957.76 = 104,075,516.48 : x
  2. Step 2: Convert to fraction form
    192,183,535.04/265,211,957.76 = 104,075,516.48/x
  3. Step 3: Cross multiply
    192,183,535.04x = 265,211,957.76 × 104,075,516.48
  4. Step 4: Simplify right side
    192,183,535.04x = 27,602,071,480,543,944
  5. Step 5: Solve for x
    x = 27,602,071,480,543,944/192,183,535.04
  6. Step 6: Final answer
    x = 143,623,497.58

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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.