Home / 48,935,580.60-73,401,038.10-16,584,310.20

Finding the Fourth Proportional to 48,935,580.60, 73,401,038.10 and 16,584,310.20

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Solution

The fourth proportional to 48,935,580.60, 73,401,038.10 and 16,584,310.20 is: 24,875,674.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,935,580.60 : 73,401,038.10 = 16,584,310.20 : x
  2. Step 2: Convert to fraction form
    48,935,580.60/73,401,038.10 = 16,584,310.20/x
  3. Step 3: Cross multiply
    48,935,580.60x = 73,401,038.10 × 16,584,310.20
  4. Step 4: Simplify right side
    48,935,580.60x = 1,217,305,584,852,418.50
  5. Step 5: Solve for x
    x = 1,217,305,584,852,418.50/48,935,580.60
  6. Step 6: Final answer
    x = 24,875,674.71

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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.