Home / 114,462,740.58-171,695,148.78-32,581,586.67

Finding the Fourth Proportional to 114,462,740.58, 171,695,148.78 and 32,581,586.67

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Solution

The fourth proportional to 114,462,740.58, 171,695,148.78 and 32,581,586.67 is: 48,872,675.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,462,740.58 : 171,695,148.78 = 32,581,586.67 : x
  2. Step 2: Convert to fraction form
    114,462,740.58/171,695,148.78 = 32,581,586.67/x
  3. Step 3: Cross multiply
    114,462,740.58x = 171,695,148.78 × 32,581,586.67
  4. Step 4: Simplify right side
    114,462,740.58x = 5,594,100,370,794,115
  5. Step 5: Solve for x
    x = 5,594,100,370,794,115/114,462,740.58
  6. Step 6: Final answer
    x = 48,872,675.44

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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.