Home / 11,950,601.44-17,849,701.64-10,811,607.52

Finding the Fourth Proportional to 11,950,601.44, 17,849,701.64 and 10,811,607.52

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Solution

The fourth proportional to 11,950,601.44, 17,849,701.64 and 10,811,607.52 is: 16,148,473.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,950,601.44 : 17,849,701.64 = 10,811,607.52 : x
  2. Step 2: Convert to fraction form
    11,950,601.44/17,849,701.64 = 10,811,607.52/x
  3. Step 3: Cross multiply
    11,950,601.44x = 17,849,701.64 × 10,811,607.52
  4. Step 4: Simplify right side
    11,950,601.44x = 192,983,968,480,780.34
  5. Step 5: Solve for x
    x = 192,983,968,480,780.34/11,950,601.44
  6. Step 6: Final answer
    x = 16,148,473.32

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.