Home / 34,875,170.56-52,320,285.12-10,615,994.24

Finding the Fourth Proportional to 34,875,170.56, 52,320,285.12 and 10,615,994.24

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Solution

The fourth proportional to 34,875,170.56, 52,320,285.12 and 10,615,994.24 is: 15,926,283.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,875,170.56 : 52,320,285.12 = 10,615,994.24 : x
  2. Step 2: Convert to fraction form
    34,875,170.56/52,320,285.12 = 10,615,994.24/x
  3. Step 3: Cross multiply
    34,875,170.56x = 52,320,285.12 × 10,615,994.24
  4. Step 4: Simplify right side
    34,875,170.56x = 555,431,845,469,077.69
  5. Step 5: Solve for x
    x = 555,431,845,469,077.69/34,875,170.56
  6. Step 6: Final answer
    x = 15,926,283.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.