Home / 48,945,612.22-73,450,762.23-23,045,320.23

Finding the Fourth Proportional to 48,945,612.22, 73,450,762.23 and 23,045,320.23

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Solution

The fourth proportional to 48,945,612.22, 73,450,762.23 and 23,045,320.23 is: 34,583,208.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,945,612.22 : 73,450,762.23 = 23,045,320.23 : x
  2. Step 2: Convert to fraction form
    48,945,612.22/73,450,762.23 = 23,045,320.23/x
  3. Step 3: Cross multiply
    48,945,612.22x = 73,450,762.23 × 23,045,320.23
  4. Step 4: Simplify right side
    48,945,612.22x = 1,692,696,336,538,918.50
  5. Step 5: Solve for x
    x = 1,692,696,336,538,918.50/48,945,612.22
  6. Step 6: Final answer
    x = 34,583,208.99

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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.