Home / 16,133,098.40-24,199,064.40-6,548,206.40

Finding the Fourth Proportional to 16,133,098.40, 24,199,064.40 and 6,548,206.40

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Solution

The fourth proportional to 16,133,098.40, 24,199,064.40 and 6,548,206.40 is: 9,822,072.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,133,098.40 : 24,199,064.40 = 6,548,206.40 : x
  2. Step 2: Convert to fraction form
    16,133,098.40/24,199,064.40 = 6,548,206.40/x
  3. Step 3: Cross multiply
    16,133,098.40x = 24,199,064.40 × 6,548,206.40
  4. Step 4: Simplify right side
    16,133,098.40x = 158,460,468,378,092.16
  5. Step 5: Solve for x
    x = 158,460,468,378,092.16/16,133,098.40
  6. Step 6: Final answer
    x = 9,822,072.89

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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.