Home / 37,457,217.03-56,185,897.82-14,438,991.12

Finding the Fourth Proportional to 37,457,217.03, 56,185,897.82 and 14,438,991.12

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Solution

The fourth proportional to 37,457,217.03, 56,185,897.82 and 14,438,991.12 is: 21,658,514.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,457,217.03 : 56,185,897.82 = 14,438,991.12 : x
  2. Step 2: Convert to fraction form
    37,457,217.03/56,185,897.82 = 14,438,991.12/x
  3. Step 3: Cross multiply
    37,457,217.03x = 56,185,897.82 × 14,438,991.12
  4. Step 4: Simplify right side
    37,457,217.03x = 811,267,679,689,202.38
  5. Step 5: Solve for x
    x = 811,267,679,689,202.38/37,457,217.03
  6. Step 6: Final answer
    x = 21,658,514.54

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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.