Home / 325,837,535.74-449,671,171.98-184,711,491.39

Finding the Fourth Proportional to 325,837,535.74, 449,671,171.98 and 184,711,491.39

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Solution

The fourth proportional to 325,837,535.74, 449,671,171.98 and 184,711,491.39 is: 254,910,572.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,837,535.74 : 449,671,171.98 = 184,711,491.39 : x
  2. Step 2: Convert to fraction form
    325,837,535.74/449,671,171.98 = 184,711,491.39/x
  3. Step 3: Cross multiply
    325,837,535.74x = 449,671,171.98 × 184,711,491.39
  4. Step 4: Simplify right side
    325,837,535.74x = 83,059,432,810,521,376
  5. Step 5: Solve for x
    x = 83,059,432,810,521,376/325,837,535.74
  6. Step 6: Final answer
    x = 254,910,572.60

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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.