Home / 34,285,852.62-47,301,008.31-19,593,637.04

Finding the Fourth Proportional to 34,285,852.62, 47,301,008.31 and 19,593,637.04

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Solution

The fourth proportional to 34,285,852.62, 47,301,008.31 and 19,593,637.04 is: 27,031,522.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,285,852.62 : 47,301,008.31 = 19,593,637.04 : x
  2. Step 2: Convert to fraction form
    34,285,852.62/47,301,008.31 = 19,593,637.04/x
  3. Step 3: Cross multiply
    34,285,852.62x = 47,301,008.31 × 19,593,637.04
  4. Step 4: Simplify right side
    34,285,852.62x = 926,798,788,215,658.88
  5. Step 5: Solve for x
    x = 926,798,788,215,658.88/34,285,852.62
  6. Step 6: Final answer
    x = 27,031,522.26

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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.