Home / 24,531,869.66-33,854,204.03-13,519,014.51

Finding the Fourth Proportional to 24,531,869.66, 33,854,204.03 and 13,519,014.51

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Solution

The fourth proportional to 24,531,869.66, 33,854,204.03 and 13,519,014.51 is: 18,656,363.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531,869.66 : 33,854,204.03 = 13,519,014.51 : x
  2. Step 2: Convert to fraction form
    24,531,869.66/33,854,204.03 = 13,519,014.51/x
  3. Step 3: Cross multiply
    24,531,869.66x = 33,854,204.03 × 13,519,014.51
  4. Step 4: Simplify right side
    24,531,869.66x = 457,675,475,438,475.38
  5. Step 5: Solve for x
    x = 457,675,475,438,475.38/24,531,869.66
  6. Step 6: Final answer
    x = 18,656,363.41

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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.