Home / 25,641,084.24-35,383,294.08-14,036,402.88

Finding the Fourth Proportional to 25,641,084.24, 35,383,294.08 and 14,036,402.88

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Solution

The fourth proportional to 25,641,084.24, 35,383,294.08 and 14,036,402.88 is: 19,369,468.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,641,084.24 : 35,383,294.08 = 14,036,402.88 : x
  2. Step 2: Convert to fraction form
    25,641,084.24/35,383,294.08 = 14,036,402.88/x
  3. Step 3: Cross multiply
    25,641,084.24x = 35,383,294.08 × 14,036,402.88
  4. Step 4: Simplify right side
    25,641,084.24x = 496,654,170,928,398.94
  5. Step 5: Solve for x
    x = 496,654,170,928,398.94/25,641,084.24
  6. Step 6: Final answer
    x = 19,369,468.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.