Home / 48,924,423.30-73,386,647.91-14,380,826.34

Finding the Fourth Proportional to 48,924,423.30, 73,386,647.91 and 14,380,826.34

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Solution

The fourth proportional to 48,924,423.30, 73,386,647.91 and 14,380,826.34 is: 21,571,243.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,924,423.30 : 73,386,647.91 = 14,380,826.34 : x
  2. Step 2: Convert to fraction form
    48,924,423.30/73,386,647.91 = 14,380,826.34/x
  3. Step 3: Cross multiply
    48,924,423.30x = 73,386,647.91 × 14,380,826.34
  4. Step 4: Simplify right side
    48,924,423.30x = 1,055,360,639,268,433.88
  5. Step 5: Solve for x
    x = 1,055,360,639,268,433.88/48,924,423.30
  6. Step 6: Final answer
    x = 21,571,243.32

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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.