Home / 44,755,327.46-67,142,823.51-26,576,128.10

Finding the Fourth Proportional to 44,755,327.46, 67,142,823.51 and 26,576,128.10

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Solution

The fourth proportional to 44,755,327.46, 67,142,823.51 and 26,576,128.10 is: 39,870,030.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,755,327.46 : 67,142,823.51 = 26,576,128.10 : x
  2. Step 2: Convert to fraction form
    44,755,327.46/67,142,823.51 = 26,576,128.10/x
  3. Step 3: Cross multiply
    44,755,327.46x = 67,142,823.51 × 26,576,128.10
  4. Step 4: Simplify right side
    44,755,327.46x = 1,784,396,278,597,451.75
  5. Step 5: Solve for x
    x = 1,784,396,278,597,451.75/44,755,327.46
  6. Step 6: Final answer
    x = 39,870,030.67

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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.