Home / 16,007,620.49-24,007,837.04-7,363,418.93

Finding the Fourth Proportional to 16,007,620.49, 24,007,837.04 and 7,363,418.93

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Solution

The fourth proportional to 16,007,620.49, 24,007,837.04 and 7,363,418.93 is: 11,043,475.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,007,620.49 : 24,007,837.04 = 7,363,418.93 : x
  2. Step 2: Convert to fraction form
    16,007,620.49/24,007,837.04 = 7,363,418.93/x
  3. Step 3: Cross multiply
    16,007,620.49x = 24,007,837.04 × 7,363,418.93
  4. Step 4: Simplify right side
    16,007,620.49x = 176,779,761,728,691.16
  5. Step 5: Solve for x
    x = 176,779,761,728,691.16/16,007,620.49
  6. Step 6: Final answer
    x = 11,043,475.31

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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.