Home / 25,130,310.56-37,695,564.26-16,608,752.54

Finding the Fourth Proportional to 25,130,310.56, 37,695,564.26 and 16,608,752.54

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Solution

The fourth proportional to 25,130,310.56, 37,695,564.26 and 16,608,752.54 is: 24,913,193.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,130,310.56 : 37,695,564.26 = 16,608,752.54 : x
  2. Step 2: Convert to fraction form
    25,130,310.56/37,695,564.26 = 16,608,752.54/x
  3. Step 3: Cross multiply
    25,130,310.56x = 37,695,564.26 × 16,608,752.54
  4. Step 4: Simplify right side
    25,130,310.56x = 626,076,298,378,486.62
  5. Step 5: Solve for x
    x = 626,076,298,378,486.62/25,130,310.56
  6. Step 6: Final answer
    x = 24,913,193.85

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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.