Home / 53,184,114.69-73,395,201.30-29,979,235.50

Finding the Fourth Proportional to 53,184,114.69, 73,395,201.30 and 29,979,235.50

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Solution

The fourth proportional to 53,184,114.69, 73,395,201.30 and 29,979,235.50 is: 41,371,978.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,184,114.69 : 73,395,201.30 = 29,979,235.50 : x
  2. Step 2: Convert to fraction form
    53,184,114.69/73,395,201.30 = 29,979,235.50/x
  3. Step 3: Cross multiply
    53,184,114.69x = 73,395,201.30 × 29,979,235.50
  4. Step 4: Simplify right side
    53,184,114.69x = 2,200,332,024,342,606
  5. Step 5: Solve for x
    x = 2,200,332,024,342,606/53,184,114.69
  6. Step 6: Final answer
    x = 41,371,978.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.