Home / 37,665,952.16-56,499,127.76-11,756,083.64

Finding the Fourth Proportional to 37,665,952.16, 56,499,127.76 and 11,756,083.64

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Solution

The fourth proportional to 37,665,952.16, 56,499,127.76 and 11,756,083.64 is: 17,634,187.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,665,952.16 : 56,499,127.76 = 11,756,083.64 : x
  2. Step 2: Convert to fraction form
    37,665,952.16/56,499,127.76 = 11,756,083.64/x
  3. Step 3: Cross multiply
    37,665,952.16x = 56,499,127.76 × 11,756,083.64
  4. Step 4: Simplify right side
    37,665,952.16x = 664,208,471,192,329.75
  5. Step 5: Solve for x
    x = 664,208,471,192,329.75/37,665,952.16
  6. Step 6: Final answer
    x = 17,634,187.73

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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.