Home / 134,900,606.57-202,370,212.46-41,535,477.77

Finding the Fourth Proportional to 134,900,606.57, 202,370,212.46 and 41,535,477.77

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Solution

The fourth proportional to 134,900,606.57, 202,370,212.46 and 41,535,477.77 is: 62,309,159.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,900,606.57 : 202,370,212.46 = 41,535,477.77 : x
  2. Step 2: Convert to fraction form
    134,900,606.57/202,370,212.46 = 41,535,477.77/x
  3. Step 3: Cross multiply
    134,900,606.57x = 202,370,212.46 × 41,535,477.77
  4. Step 4: Simplify right side
    134,900,606.57x = 8,405,543,459,722,979
  5. Step 5: Solve for x
    x = 8,405,543,459,722,979/134,900,606.57
  6. Step 6: Final answer
    x = 62,309,159.86

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