Home / 32,597,724.65-44,975,049.90-19,540,219.28

Finding the Fourth Proportional to 32,597,724.65, 44,975,049.90 and 19,540,219.28

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Solution

The fourth proportional to 32,597,724.65, 44,975,049.90 and 19,540,219.28 is: 26,959,622.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,597,724.65 : 44,975,049.90 = 19,540,219.28 : x
  2. Step 2: Convert to fraction form
    32,597,724.65/44,975,049.90 = 19,540,219.28/x
  3. Step 3: Cross multiply
    32,597,724.65x = 44,975,049.90 × 19,540,219.28
  4. Step 4: Simplify right side
    32,597,724.65x = 878,822,337,174,942.12
  5. Step 5: Solve for x
    x = 878,822,337,174,942.12/32,597,724.65
  6. Step 6: Final answer
    x = 26,959,622.08

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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.