Home / 32,564,982.35-44,941,141.56-19,511,961.03

Finding the Fourth Proportional to 32,564,982.35, 44,941,141.56 and 19,511,961.03

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Solution

The fourth proportional to 32,564,982.35, 44,941,141.56 and 19,511,961.03 is: 26,927,384.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,564,982.35 : 44,941,141.56 = 19,511,961.03 : x
  2. Step 2: Convert to fraction form
    32,564,982.35/44,941,141.56 = 19,511,961.03/x
  3. Step 3: Cross multiply
    32,564,982.35x = 44,941,141.56 × 19,511,961.03
  4. Step 4: Simplify right side
    32,564,982.35x = 876,889,802,762,433.50
  5. Step 5: Solve for x
    x = 876,889,802,762,433.50/32,564,982.35
  6. Step 6: Final answer
    x = 26,927,384.56

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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.