Home / 50,559,070.70-75,857,268.45-16,481,528.30

Finding the Fourth Proportional to 50,559,070.70, 75,857,268.45 and 16,481,528.30

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Solution

The fourth proportional to 50,559,070.70, 75,857,268.45 and 16,481,528.30 is: 24,728,376.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,559,070.70 : 75,857,268.45 = 16,481,528.30 : x
  2. Step 2: Convert to fraction form
    50,559,070.70/75,857,268.45 = 16,481,528.30/x
  3. Step 3: Cross multiply
    50,559,070.70x = 75,857,268.45 × 16,481,528.30
  4. Step 4: Simplify right side
    50,559,070.70x = 1,250,243,716,719,372.25
  5. Step 5: Solve for x
    x = 1,250,243,716,719,372.25/50,559,070.70
  6. Step 6: Final answer
    x = 24,728,376.12

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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.