Home / 16,557,851.70-24,836,777.55-14,038,427.70

Finding the Fourth Proportional to 16,557,851.70, 24,836,777.55 and 14,038,427.70

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Solution

The fourth proportional to 16,557,851.70, 24,836,777.55 and 14,038,427.70 is: 21,057,641.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,557,851.70 : 24,836,777.55 = 14,038,427.70 : x
  2. Step 2: Convert to fraction form
    16,557,851.70/24,836,777.55 = 14,038,427.70/x
  3. Step 3: Cross multiply
    16,557,851.70x = 24,836,777.55 × 14,038,427.70
  4. Step 4: Simplify right side
    16,557,851.70x = 348,669,305,936,658.12
  5. Step 5: Solve for x
    x = 348,669,305,936,658.12/16,557,851.70
  6. Step 6: Final answer
    x = 21,057,641.55

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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.