Home / 16,473,051.76-24,710,097.66-5,690,966.80

Finding the Fourth Proportional to 16,473,051.76, 24,710,097.66 and 5,690,966.80

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Solution

The fourth proportional to 16,473,051.76, 24,710,097.66 and 5,690,966.80 is: 8,536,629.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,473,051.76 : 24,710,097.66 = 5,690,966.80 : x
  2. Step 2: Convert to fraction form
    16,473,051.76/24,710,097.66 = 5,690,966.80/x
  3. Step 3: Cross multiply
    16,473,051.76x = 24,710,097.66 × 5,690,966.80
  4. Step 4: Simplify right side
    16,473,051.76x = 140,624,345,407,817.69
  5. Step 5: Solve for x
    x = 140,624,345,407,817.69/16,473,051.76
  6. Step 6: Final answer
    x = 8,536,629.85

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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.