Home / 24,623,157.36-33,980,092.53-13,459,667.29

Finding the Fourth Proportional to 24,623,157.36, 33,980,092.53 and 13,459,667.29

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Solution

The fourth proportional to 24,623,157.36, 33,980,092.53 and 13,459,667.29 is: 18,574,414.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,623,157.36 : 33,980,092.53 = 13,459,667.29 : x
  2. Step 2: Convert to fraction form
    24,623,157.36/33,980,092.53 = 13,459,667.29/x
  3. Step 3: Cross multiply
    24,623,157.36x = 33,980,092.53 × 13,459,667.29
  4. Step 4: Simplify right side
    24,623,157.36x = 457,360,739,992,928.31
  5. Step 5: Solve for x
    x = 457,360,739,992,928.31/24,623,157.36
  6. Step 6: Final answer
    x = 18,574,414.86

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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.