Home / 37,457,218.03-56,185,899.32-14,438,992.12

Finding the Fourth Proportional to 37,457,218.03, 56,185,899.32 and 14,438,992.12

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Solution

The fourth proportional to 37,457,218.03, 56,185,899.32 and 14,438,992.12 is: 21,658,516.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,457,218.03 : 56,185,899.32 = 14,438,992.12 : x
  2. Step 2: Convert to fraction form
    37,457,218.03/56,185,899.32 = 14,438,992.12/x
  3. Step 3: Cross multiply
    37,457,218.03x = 56,185,899.32 × 14,438,992.12
  4. Step 4: Simplify right side
    37,457,218.03x = 811,267,757,536,593.38
  5. Step 5: Solve for x
    x = 811,267,757,536,593.38/37,457,218.03
  6. Step 6: Final answer
    x = 21,658,516.04

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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.