Home / 297,368,098,772.86-446,051,591,416.65-93,176,917,250.21

Finding the Fourth Proportional to 297,368,098,772.86, 446,051,591,416.65 and 93,176,917,250.21

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Solution

The fourth proportional to 297,368,098,772.86, 446,051,591,416.65 and 93,176,917,250.21 is: 139,765,201,426.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,368,098,772.86 : 446,051,591,416.65 = 93,176,917,250.21 : x
  2. Step 2: Convert to fraction form
    297,368,098,772.86/446,051,591,416.65 = 93,176,917,250.21/x
  3. Step 3: Cross multiply
    297,368,098,772.86x = 446,051,591,416.65 × 93,176,917,250.21
  4. Step 4: Simplify right side
    297,368,098,772.86x = 41,561,712,222,753,683,144,704
  5. Step 5: Solve for x
    x = 41,561,712,222,753,683,144,704/297,368,098,772.86
  6. Step 6: Final answer
    x = 139,765,201,426.33

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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.