Home / 35,641,496.45-53,484,734.41-15,171,183.33

Finding the Fourth Proportional to 35,641,496.45, 53,484,734.41 and 15,171,183.33

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Solution

The fourth proportional to 35,641,496.45, 53,484,734.41 and 15,171,183.33 is: 22,766,347.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,641,496.45 : 53,484,734.41 = 15,171,183.33 : x
  2. Step 2: Convert to fraction form
    35,641,496.45/53,484,734.41 = 15,171,183.33/x
  3. Step 3: Cross multiply
    35,641,496.45x = 53,484,734.41 × 15,171,183.33
  4. Step 4: Simplify right side
    35,641,496.45x = 811,426,711,014,613.50
  5. Step 5: Solve for x
    x = 811,426,711,014,613.50/35,641,496.45
  6. Step 6: Final answer
    x = 22,766,347.99

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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.