Home / 24,400,343.54-33,672,817.65-13,386,893.12

Finding the Fourth Proportional to 24,400,343.54, 33,672,817.65 and 13,386,893.12

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Solution

The fourth proportional to 24,400,343.54, 33,672,817.65 and 13,386,893.12 is: 18,474,101.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,400,343.54 : 33,672,817.65 = 13,386,893.12 : x
  2. Step 2: Convert to fraction form
    24,400,343.54/33,672,817.65 = 13,386,893.12/x
  3. Step 3: Cross multiply
    24,400,343.54x = 33,672,817.65 × 13,386,893.12
  4. Step 4: Simplify right side
    24,400,343.54x = 450,774,410,937,909.44
  5. Step 5: Solve for x
    x = 450,774,410,937,909.44/24,400,343.54
  6. Step 6: Final answer
    x = 18,474,101.00

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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.