Home / 184,206,212.47-254,226,864.06-104,840,570.60

Finding the Fourth Proportional to 184,206,212.47, 254,226,864.06 and 104,840,570.60

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Solution

The fourth proportional to 184,206,212.47, 254,226,864.06 and 104,840,570.60 is: 144,692,674.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,206,212.47 : 254,226,864.06 = 104,840,570.60 : x
  2. Step 2: Convert to fraction form
    184,206,212.47/254,226,864.06 = 104,840,570.60/x
  3. Step 3: Cross multiply
    184,206,212.47x = 254,226,864.06 × 104,840,570.60
  4. Step 4: Simplify right side
    184,206,212.47x = 26,653,289,489,899,032
  5. Step 5: Solve for x
    x = 26,653,289,489,899,032/184,206,212.47
  6. Step 6: Final answer
    x = 144,692,674.22

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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.