Home / 33,955,697.25-46,856,171.93-19,271,362.77

Finding the Fourth Proportional to 33,955,697.25, 46,856,171.93 and 19,271,362.77

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Solution

The fourth proportional to 33,955,697.25, 46,856,171.93 and 19,271,362.77 is: 26,592,953.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,955,697.25 : 46,856,171.93 = 19,271,362.77 : x
  2. Step 2: Convert to fraction form
    33,955,697.25/46,856,171.93 = 19,271,362.77/x
  3. Step 3: Cross multiply
    33,955,697.25x = 46,856,171.93 × 19,271,362.77
  4. Step 4: Simplify right side
    33,955,697.25x = 902,982,287,180,164.12
  5. Step 5: Solve for x
    x = 902,982,287,180,164.12/33,955,697.25
  6. Step 6: Final answer
    x = 26,592,953.77

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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.