Home / 15,753,237.68-23,616,378.38-6,044,817.72

Finding the Fourth Proportional to 15,753,237.68, 23,616,378.38 and 6,044,817.72

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Solution

The fourth proportional to 15,753,237.68, 23,616,378.38 and 6,044,817.72 is: 9,062,054.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,753,237.68 : 23,616,378.38 = 6,044,817.72 : x
  2. Step 2: Convert to fraction form
    15,753,237.68/23,616,378.38 = 6,044,817.72/x
  3. Step 3: Cross multiply
    15,753,237.68x = 23,616,378.38 × 6,044,817.72
  4. Step 4: Simplify right side
    15,753,237.68x = 142,756,702,513,648.88
  5. Step 5: Solve for x
    x = 142,756,702,513,648.88/15,753,237.68
  6. Step 6: Final answer
    x = 9,062,054.76

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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.