Home / 24,235,804.59-33,444,242.46-13,221,899.03

Finding the Fourth Proportional to 24,235,804.59, 33,444,242.46 and 13,221,899.03

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Solution

The fourth proportional to 24,235,804.59, 33,444,242.46 and 13,221,899.03 is: 18,245,583.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,235,804.59 : 33,444,242.46 = 13,221,899.03 : x
  2. Step 2: Convert to fraction form
    24,235,804.59/33,444,242.46 = 13,221,899.03/x
  3. Step 3: Cross multiply
    24,235,804.59x = 33,444,242.46 × 13,221,899.03
  4. Step 4: Simplify right side
    24,235,804.59x = 442,196,396,773,737.62
  5. Step 5: Solve for x
    x = 442,196,396,773,737.62/24,235,804.59
  6. Step 6: Final answer
    x = 18,245,583.52

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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.