Home / 35,690,467.89-53,535,268.25-9,782,747.40

Finding the Fourth Proportional to 35,690,467.89, 53,535,268.25 and 9,782,747.40

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Solution

The fourth proportional to 35,690,467.89, 53,535,268.25 and 9,782,747.40 is: 14,674,002.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,690,467.89 : 53,535,268.25 = 9,782,747.40 : x
  2. Step 2: Convert to fraction form
    35,690,467.89/53,535,268.25 = 9,782,747.40/x
  3. Step 3: Cross multiply
    35,690,467.89x = 53,535,268.25 × 9,782,747.40
  4. Step 4: Simplify right side
    35,690,467.89x = 523,722,006,469,518.94
  5. Step 5: Solve for x
    x = 523,722,006,469,518.94/35,690,467.89
  6. Step 6: Final answer
    x = 14,674,002.26

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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.