Home / 16,283,140.40-24,424,710.60-4,922,404.40

Finding the Fourth Proportional to 16,283,140.40, 24,424,710.60 and 4,922,404.40

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Solution

The fourth proportional to 16,283,140.40, 24,424,710.60 and 4,922,404.40 is: 7,383,606.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,283,140.40 : 24,424,710.60 = 4,922,404.40 : x
  2. Step 2: Convert to fraction form
    16,283,140.40/24,424,710.60 = 4,922,404.40/x
  3. Step 3: Cross multiply
    16,283,140.40x = 24,424,710.60 × 4,922,404.40
  4. Step 4: Simplify right side
    16,283,140.40x = 120,228,302,926,166.66
  5. Step 5: Solve for x
    x = 120,228,302,926,166.66/16,283,140.40
  6. Step 6: Final answer
    x = 7,383,606.60

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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.