Home / 184,026,009.30-275,804,567.55-97,805,721.30

Finding the Fourth Proportional to 184,026,009.30, 275,804,567.55 and 97,805,721.30

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Solution

The fourth proportional to 184,026,009.30, 275,804,567.55 and 97,805,721.30 is: 146,583,978.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,026,009.30 : 275,804,567.55 = 97,805,721.30 : x
  2. Step 2: Convert to fraction form
    184,026,009.30/275,804,567.55 = 97,805,721.30/x
  3. Step 3: Cross multiply
    184,026,009.30x = 275,804,567.55 × 97,805,721.30
  4. Step 4: Simplify right side
    184,026,009.30x = 26,975,264,667,062,324
  5. Step 5: Solve for x
    x = 26,975,264,667,062,324/184,026,009.30
  6. Step 6: Final answer
    x = 146,583,978.92

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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.