Home / 16,707,239.84-25,060,879.51-4,576,807.76

Finding the Fourth Proportional to 16,707,239.84, 25,060,879.51 and 4,576,807.76

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Solution

The fourth proportional to 16,707,239.84, 25,060,879.51 and 4,576,807.76 is: 6,865,217.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,707,239.84 : 25,060,879.51 = 4,576,807.76 : x
  2. Step 2: Convert to fraction form
    16,707,239.84/25,060,879.51 = 4,576,807.76/x
  3. Step 3: Cross multiply
    16,707,239.84x = 25,060,879.51 × 4,576,807.76
  4. Step 4: Simplify right side
    16,707,239.84x = 114,698,827,677,046.58
  5. Step 5: Solve for x
    x = 114,698,827,677,046.58/16,707,239.84
  6. Step 6: Final answer
    x = 6,865,217.04

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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.