Home / 37,443,744.60-56,165,616.90-9,076,896.60

Finding the Fourth Proportional to 37,443,744.60, 56,165,616.90 and 9,076,896.60

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Solution

The fourth proportional to 37,443,744.60, 56,165,616.90 and 9,076,896.60 is: 13,615,344.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,744.60 : 56,165,616.90 = 9,076,896.60 : x
  2. Step 2: Convert to fraction form
    37,443,744.60/56,165,616.90 = 9,076,896.60/x
  3. Step 3: Cross multiply
    37,443,744.60x = 56,165,616.90 × 9,076,896.60
  4. Step 4: Simplify right side
    37,443,744.60x = 509,809,497,076,512.50
  5. Step 5: Solve for x
    x = 509,809,497,076,512.50/37,443,744.60
  6. Step 6: Final answer
    x = 13,615,344.90

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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.