Home / 16,304,043.40-24,456,065.10-6,716,235.40

Finding the Fourth Proportional to 16,304,043.40, 24,456,065.10 and 6,716,235.40

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Solution

The fourth proportional to 16,304,043.40, 24,456,065.10 and 6,716,235.40 is: 10,074,353.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,304,043.40 : 24,456,065.10 = 6,716,235.40 : x
  2. Step 2: Convert to fraction form
    16,304,043.40/24,456,065.10 = 6,716,235.40/x
  3. Step 3: Cross multiply
    16,304,043.40x = 24,456,065.10 × 6,716,235.40
  4. Step 4: Simplify right side
    16,304,043.40x = 164,252,690,169,324.56
  5. Step 5: Solve for x
    x = 164,252,690,169,324.56/16,304,043.40
  6. Step 6: Final answer
    x = 10,074,353.10

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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.