Home / 35,926,422.20-53,889,633.30-17,739,330.20

Finding the Fourth Proportional to 35,926,422.20, 53,889,633.30 and 17,739,330.20

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Solution

The fourth proportional to 35,926,422.20, 53,889,633.30 and 17,739,330.20 is: 26,608,995.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,926,422.20 : 53,889,633.30 = 17,739,330.20 : x
  2. Step 2: Convert to fraction form
    35,926,422.20/53,889,633.30 = 17,739,330.20/x
  3. Step 3: Cross multiply
    35,926,422.20x = 53,889,633.30 × 17,739,330.20
  4. Step 4: Simplify right side
    35,926,422.20x = 955,965,999,465,615.62
  5. Step 5: Solve for x
    x = 955,965,999,465,615.62/35,926,422.20
  6. Step 6: Final answer
    x = 26,608,995.30

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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.