Home / 273,202,228.94-409,832,050.22-88,984,050.07

Finding the Fourth Proportional to 273,202,228.94, 409,832,050.22 and 88,984,050.07

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Solution

The fourth proportional to 273,202,228.94, 409,832,050.22 and 88,984,050.07 is: 133,485,425.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,202,228.94 : 409,832,050.22 = 88,984,050.07 : x
  2. Step 2: Convert to fraction form
    273,202,228.94/409,832,050.22 = 88,984,050.07/x
  3. Step 3: Cross multiply
    273,202,228.94x = 409,832,050.22 × 88,984,050.07
  4. Step 4: Simplify right side
    273,202,228.94x = 36,468,515,676,699,856
  5. Step 5: Solve for x
    x = 36,468,515,676,699,856/273,202,228.94
  6. Step 6: Final answer
    x = 133,485,425.13

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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.