Home / 49,005,313.30-73,507,969.95-41,352,562.90

Finding the Fourth Proportional to 49,005,313.30, 73,507,969.95 and 41,352,562.90

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Solution

The fourth proportional to 49,005,313.30, 73,507,969.95 and 41,352,562.90 is: 62,028,844.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,005,313.30 : 73,507,969.95 = 41,352,562.90 : x
  2. Step 2: Convert to fraction form
    49,005,313.30/73,507,969.95 = 41,352,562.90/x
  3. Step 3: Cross multiply
    49,005,313.30x = 73,507,969.95 × 41,352,562.90
  4. Step 4: Simplify right side
    49,005,313.30x = 3,039,742,951,008,685
  5. Step 5: Solve for x
    x = 3,039,742,951,008,685/49,005,313.30
  6. Step 6: Final answer
    x = 62,028,844.35

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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.