Home / 94,108,297.12-141,162,555.44-29,412,441.28

Finding the Fourth Proportional to 94,108,297.12, 141,162,555.44 and 29,412,441.28

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Solution

The fourth proportional to 94,108,297.12, 141,162,555.44 and 29,412,441.28 is: 44,118,696.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,108,297.12 : 141,162,555.44 = 29,412,441.28 : x
  2. Step 2: Convert to fraction form
    94,108,297.12/141,162,555.44 = 29,412,441.28/x
  3. Step 3: Cross multiply
    94,108,297.12x = 141,162,555.44 × 29,412,441.28
  4. Step 4: Simplify right side
    94,108,297.12x = 4,151,935,372,813,744.50
  5. Step 5: Solve for x
    x = 4,151,935,372,813,744.50/94,108,297.12
  6. Step 6: Final answer
    x = 44,118,696.22

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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.