Home / 106,004,114.80-146,284,798.44-59,594,575.12

Finding the Fourth Proportional to 106,004,114.80, 146,284,798.44 and 59,594,575.12

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Solution

The fourth proportional to 106,004,114.80, 146,284,798.44 and 59,594,575.12 is: 82,240,018.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,004,114.80 : 146,284,798.44 = 59,594,575.12 : x
  2. Step 2: Convert to fraction form
    106,004,114.80/146,284,798.44 = 59,594,575.12/x
  3. Step 3: Cross multiply
    106,004,114.80x = 146,284,798.44 × 59,594,575.12
  4. Step 4: Simplify right side
    106,004,114.80x = 8,717,780,409,546,638
  5. Step 5: Solve for x
    x = 8,717,780,409,546,638/106,004,114.80
  6. Step 6: Final answer
    x = 82,240,018.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.