Home / 17,811,534.99-24,582,236.49-9,974,031.83

Finding the Fourth Proportional to 17,811,534.99, 24,582,236.49 and 9,974,031.83

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Solution

The fourth proportional to 17,811,534.99, 24,582,236.49 and 9,974,031.83 is: 13,765,462.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,811,534.99 : 24,582,236.49 = 9,974,031.83 : x
  2. Step 2: Convert to fraction form
    17,811,534.99/24,582,236.49 = 9,974,031.83/x
  3. Step 3: Cross multiply
    17,811,534.99x = 24,582,236.49 × 9,974,031.83
  4. Step 4: Simplify right side
    17,811,534.99x = 245,184,009,080,936.25
  5. Step 5: Solve for x
    x = 245,184,009,080,936.25/17,811,534.99
  6. Step 6: Final answer
    x = 13,765,462.06

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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.