Home / 50,355,803.06-75,533,693.64-36,006,896.06

Finding the Fourth Proportional to 50,355,803.06, 75,533,693.64 and 36,006,896.06

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Solution

The fourth proportional to 50,355,803.06, 75,533,693.64 and 36,006,896.06 is: 54,010,336.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,355,803.06 : 75,533,693.64 = 36,006,896.06 : x
  2. Step 2: Convert to fraction form
    50,355,803.06/75,533,693.64 = 36,006,896.06/x
  3. Step 3: Cross multiply
    50,355,803.06x = 75,533,693.64 × 36,006,896.06
  4. Step 4: Simplify right side
    50,355,803.06x = 2,719,733,855,545,694.50
  5. Step 5: Solve for x
    x = 2,719,733,855,545,694.50/50,355,803.06
  6. Step 6: Final answer
    x = 54,010,336.26

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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.