Home / 58,302,844.20-87,379,616.70-44,772,604.20

Finding the Fourth Proportional to 58,302,844.20, 87,379,616.70 and 44,772,604.20

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Solution

The fourth proportional to 58,302,844.20, 87,379,616.70 and 44,772,604.20 is: 67,101,580.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,302,844.20 : 87,379,616.70 = 44,772,604.20 : x
  2. Step 2: Convert to fraction form
    58,302,844.20/87,379,616.70 = 44,772,604.20/x
  3. Step 3: Cross multiply
    58,302,844.20x = 87,379,616.70 × 44,772,604.20
  4. Step 4: Simplify right side
    58,302,844.20x = 3,912,212,993,656,810.50
  5. Step 5: Solve for x
    x = 3,912,212,993,656,810.50/58,302,844.20
  6. Step 6: Final answer
    x = 67,101,580.50

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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.