Home / 24,531,871.53-33,854,206.62-13,519,016.39

Finding the Fourth Proportional to 24,531,871.53, 33,854,206.62 and 13,519,016.39

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Solution

The fourth proportional to 24,531,871.53, 33,854,206.62 and 13,519,016.39 is: 18,656,366.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531,871.53 : 33,854,206.62 = 13,519,016.39 : x
  2. Step 2: Convert to fraction form
    24,531,871.53/33,854,206.62 = 13,519,016.39/x
  3. Step 3: Cross multiply
    24,531,871.53x = 33,854,206.62 × 13,519,016.39
  4. Step 4: Simplify right side
    24,531,871.53x = 457,675,573,996,955.44
  5. Step 5: Solve for x
    x = 457,675,573,996,955.44/24,531,871.53
  6. Step 6: Final answer
    x = 18,656,366.00

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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.