Home / 15,893,996.40-23,840,994.60-3,926,732.40

Finding the Fourth Proportional to 15,893,996.40, 23,840,994.60 and 3,926,732.40

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Solution

The fourth proportional to 15,893,996.40, 23,840,994.60 and 3,926,732.40 is: 5,890,098.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,893,996.40 : 23,840,994.60 = 3,926,732.40 : x
  2. Step 2: Convert to fraction form
    15,893,996.40/23,840,994.60 = 3,926,732.40/x
  3. Step 3: Cross multiply
    15,893,996.40x = 23,840,994.60 × 3,926,732.40
  4. Step 4: Simplify right side
    15,893,996.40x = 93,617,205,944,045.05
  5. Step 5: Solve for x
    x = 93,617,205,944,045.05/15,893,996.40
  6. Step 6: Final answer
    x = 5,890,098.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.