Home / 41,293,563.37-56,986,579.74-22,710,141.88

Finding the Fourth Proportional to 41,293,563.37, 56,986,579.74 and 22,710,141.88

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Solution

The fourth proportional to 41,293,563.37, 56,986,579.74 and 22,710,141.88 is: 31,340,800.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,293,563.37 : 56,986,579.74 = 22,710,141.88 : x
  2. Step 2: Convert to fraction form
    41,293,563.37/56,986,579.74 = 22,710,141.88/x
  3. Step 3: Cross multiply
    41,293,563.37x = 56,986,579.74 × 22,710,141.88
  4. Step 4: Simplify right side
    41,293,563.37x = 1,294,173,311,151,333.50
  5. Step 5: Solve for x
    x = 1,294,173,311,151,333.50/41,293,563.37
  6. Step 6: Final answer
    x = 31,340,800.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.