Home / 43,073,631.80-59,441,612.10-23,494,519.16

Finding the Fourth Proportional to 43,073,631.80, 59,441,612.10 and 23,494,519.16

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Solution

The fourth proportional to 43,073,631.80, 59,441,612.10 and 23,494,519.16 is: 32,422,436.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,073,631.80 : 59,441,612.10 = 23,494,519.16 : x
  2. Step 2: Convert to fraction form
    43,073,631.80/59,441,612.10 = 23,494,519.16/x
  3. Step 3: Cross multiply
    43,073,631.80x = 59,441,612.10 × 23,494,519.16
  4. Step 4: Simplify right side
    43,073,631.80x = 1,396,552,094,384,738
  5. Step 5: Solve for x
    x = 1,396,552,094,384,738/43,073,631.80
  6. Step 6: Final answer
    x = 32,422,436.56

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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.