Home / 16,645,021.07-24,967,531.60-4,677,757.07

Finding the Fourth Proportional to 16,645,021.07, 24,967,531.60 and 4,677,757.07

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Solution

The fourth proportional to 16,645,021.07, 24,967,531.60 and 4,677,757.07 is: 7,016,635.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,645,021.07 : 24,967,531.60 = 4,677,757.07 : x
  2. Step 2: Convert to fraction form
    16,645,021.07/24,967,531.60 = 4,677,757.07/x
  3. Step 3: Cross multiply
    16,645,021.07x = 24,967,531.60 × 4,677,757.07
  4. Step 4: Simplify right side
    16,645,021.07x = 116,792,047,337,510.77
  5. Step 5: Solve for x
    x = 116,792,047,337,510.77/16,645,021.07
  6. Step 6: Final answer
    x = 7,016,635.60

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Similar ratio
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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.