Home / 123,277,409.29-184,911,629.14-37,013,574.03

Finding the Fourth Proportional to 123,277,409.29, 184,911,629.14 and 37,013,574.03

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Solution

The fourth proportional to 123,277,409.29, 184,911,629.14 and 37,013,574.03 is: 55,519,014.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,277,409.29 : 184,911,629.14 = 37,013,574.03 : x
  2. Step 2: Convert to fraction form
    123,277,409.29/184,911,629.14 = 37,013,574.03/x
  3. Step 3: Cross multiply
    123,277,409.29x = 184,911,629.14 × 37,013,574.03
  4. Step 4: Simplify right side
    123,277,409.29x = 6,844,240,274,181,295
  5. Step 5: Solve for x
    x = 6,844,240,274,181,295/123,277,409.29
  6. Step 6: Final answer
    x = 55,519,014.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.