Home / 53,299,637.96-73,553,735.04-28,853,351.96

Finding the Fourth Proportional to 53,299,637.96, 73,553,735.04 and 28,853,351.96

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Solution

The fourth proportional to 53,299,637.96, 73,553,735.04 and 28,853,351.96 is: 39,817,752.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,299,637.96 : 73,553,735.04 = 28,853,351.96 : x
  2. Step 2: Convert to fraction form
    53,299,637.96/73,553,735.04 = 28,853,351.96/x
  3. Step 3: Cross multiply
    53,299,637.96x = 73,553,735.04 × 28,853,351.96
  4. Step 4: Simplify right side
    53,299,637.96x = 2,122,271,805,081,705
  5. Step 5: Solve for x
    x = 2,122,271,805,081,705/53,299,637.96
  6. Step 6: Final answer
    x = 39,817,752.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.