Home / 16,304,042.40-24,456,063.60-6,716,234.40

Finding the Fourth Proportional to 16,304,042.40, 24,456,063.60 and 6,716,234.40

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Solution

The fourth proportional to 16,304,042.40, 24,456,063.60 and 6,716,234.40 is: 10,074,351.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,304,042.40 : 24,456,063.60 = 6,716,234.40 : x
  2. Step 2: Convert to fraction form
    16,304,042.40/24,456,063.60 = 6,716,234.40/x
  3. Step 3: Cross multiply
    16,304,042.40x = 24,456,063.60 × 6,716,234.40
  4. Step 4: Simplify right side
    16,304,042.40x = 164,252,655,638,907.84
  5. Step 5: Solve for x
    x = 164,252,655,638,907.84/16,304,042.40
  6. Step 6: Final answer
    x = 10,074,351.60

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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.