Home / 48,870,185.70-73,286,616.15-14,780,201.70

Finding the Fourth Proportional to 48,870,185.70, 73,286,616.15 and 14,780,201.70

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Solution

The fourth proportional to 48,870,185.70, 73,286,616.15 and 14,780,201.70 is: 22,164,658.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,870,185.70 : 73,286,616.15 = 14,780,201.70 : x
  2. Step 2: Convert to fraction form
    48,870,185.70/73,286,616.15 = 14,780,201.70/x
  3. Step 3: Cross multiply
    48,870,185.70x = 73,286,616.15 × 14,780,201.70
  4. Step 4: Simplify right side
    48,870,185.70x = 1,083,190,968,607,477.50
  5. Step 5: Solve for x
    x = 1,083,190,968,607,477.50/48,870,185.70
  6. Step 6: Final answer
    x = 22,164,658.33

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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.