Home / 25,029,364-34,540,522.40-13,583,092

Finding the Fourth Proportional to 25,029,364, 34,540,522.40 and 13,583,092

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Solution

The fourth proportional to 25,029,364, 34,540,522.40 and 13,583,092 is: 18,744,667.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,029,364 : 34,540,522.40 = 13,583,092 : x
  2. Step 2: Convert to fraction form
    25,029,364/34,540,522.40 = 13,583,092/x
  3. Step 3: Cross multiply
    25,029,364x = 34,540,522.40 × 13,583,092
  4. Step 4: Simplify right side
    25,029,364x = 469,167,093,487,260.75
  5. Step 5: Solve for x
    x = 469,167,093,487,260.75/25,029,364
  6. Step 6: Final answer
    x = 18,744,667.00

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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.