Home / 16,488,245.16-24,732,578.23-4,357,603.82

Finding the Fourth Proportional to 16,488,245.16, 24,732,578.23 and 4,357,603.82

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Solution

The fourth proportional to 16,488,245.16, 24,732,578.23 and 4,357,603.82 is: 6,536,461.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,488,245.16 : 24,732,578.23 = 4,357,603.82 : x
  2. Step 2: Convert to fraction form
    16,488,245.16/24,732,578.23 = 4,357,603.82/x
  3. Step 3: Cross multiply
    16,488,245.16x = 24,732,578.23 × 4,357,603.82
  4. Step 4: Simplify right side
    16,488,245.16x = 107,774,777,331,687.09
  5. Step 5: Solve for x
    x = 107,774,777,331,687.09/16,488,245.16
  6. Step 6: Final answer
    x = 6,536,461.36

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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.