Home / 50,355,798.93-75,533,687.46-36,006,891.93

Finding the Fourth Proportional to 50,355,798.93, 75,533,687.46 and 36,006,891.93

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Solution

The fourth proportional to 50,355,798.93, 75,533,687.46 and 36,006,891.93 is: 54,010,330.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,355,798.93 : 75,533,687.46 = 36,006,891.93 : x
  2. Step 2: Convert to fraction form
    50,355,798.93/75,533,687.46 = 36,006,891.93/x
  3. Step 3: Cross multiply
    50,355,798.93x = 75,533,687.46 × 36,006,891.93
  4. Step 4: Simplify right side
    50,355,798.93x = 2,719,733,321,446,616
  5. Step 5: Solve for x
    x = 2,719,733,321,446,616/50,355,798.93
  6. Step 6: Final answer
    x = 54,010,330.08

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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.