Home / 37,665,355.96-56,498,558.80-10,739,011.96

Finding the Fourth Proportional to 37,665,355.96, 56,498,558.80 and 10,739,011.96

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Solution

The fourth proportional to 37,665,355.96, 56,498,558.80 and 10,739,011.96 is: 16,108,667.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,665,355.96 : 56,498,558.80 = 10,739,011.96 : x
  2. Step 2: Convert to fraction form
    37,665,355.96/56,498,558.80 = 10,739,011.96/x
  3. Step 3: Cross multiply
    37,665,355.96x = 56,498,558.80 × 10,739,011.96
  4. Step 4: Simplify right side
    37,665,355.96x = 606,738,698,675,963.25
  5. Step 5: Solve for x
    x = 606,738,698,675,963.25/37,665,355.96
  6. Step 6: Final answer
    x = 16,108,667.59

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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.