Home / 14,960,005.14-22,440,012.57-3,600,453.77

Finding the Fourth Proportional to 14,960,005.14, 22,440,012.57 and 3,600,453.77

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Solution

The fourth proportional to 14,960,005.14, 22,440,012.57 and 3,600,453.77 is: 5,400,681.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,960,005.14 : 22,440,012.57 = 3,600,453.77 : x
  2. Step 2: Convert to fraction form
    14,960,005.14/22,440,012.57 = 3,600,453.77/x
  3. Step 3: Cross multiply
    14,960,005.14x = 22,440,012.57 × 3,600,453.77
  4. Step 4: Simplify right side
    14,960,005.14x = 80,794,227,744,303.83
  5. Step 5: Solve for x
    x = 80,794,227,744,303.83/14,960,005.14
  6. Step 6: Final answer
    x = 5,400,681.82

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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.