Home / 95,190,196.04-131,314,124.98-62,169,773.80

Finding the Fourth Proportional to 95,190,196.04, 131,314,124.98 and 62,169,773.80

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Solution

The fourth proportional to 95,190,196.04, 131,314,124.98 and 62,169,773.80 is: 85,762,712.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,190,196.04 : 131,314,124.98 = 62,169,773.80 : x
  2. Step 2: Convert to fraction form
    95,190,196.04/131,314,124.98 = 62,169,773.80/x
  3. Step 3: Cross multiply
    95,190,196.04x = 131,314,124.98 × 62,169,773.80
  4. Step 4: Simplify right side
    95,190,196.04x = 8,163,769,446,751,529
  5. Step 5: Solve for x
    x = 8,163,769,446,751,529/95,190,196.04
  6. Step 6: Final answer
    x = 85,762,712.83

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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.