Home / 32,610,008.50-45,002,370.83-17,926,293.67

Finding the Fourth Proportional to 32,610,008.50, 45,002,370.83 and 17,926,293.67

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Solution

The fourth proportional to 32,610,008.50, 45,002,370.83 and 17,926,293.67 is: 24,738,592.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,610,008.50 : 45,002,370.83 = 17,926,293.67 : x
  2. Step 2: Convert to fraction form
    32,610,008.50/45,002,370.83 = 17,926,293.67/x
  3. Step 3: Cross multiply
    32,610,008.50x = 45,002,370.83 × 17,926,293.67
  4. Step 4: Simplify right side
    32,610,008.50x = 806,725,715,142,684.38
  5. Step 5: Solve for x
    x = 806,725,715,142,684.38/32,610,008.50
  6. Step 6: Final answer
    x = 24,738,592.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.