Home / 113,354,786,404.84-170,056,059,617.96-36,771,251,586.49

Finding the Fourth Proportional to 113,354,786,404.84, 170,056,059,617.96 and 36,771,251,586.49

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Solution

The fourth proportional to 113,354,786,404.84, 170,056,059,617.96 and 36,771,251,586.49 is: 55,164,623,835.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,354,786,404.84 : 170,056,059,617.96 = 36,771,251,586.49 : x
  2. Step 2: Convert to fraction form
    113,354,786,404.84/170,056,059,617.96 = 36,771,251,586.49/x
  3. Step 3: Cross multiply
    113,354,786,404.84x = 170,056,059,617.96 × 36,771,251,586.49
  4. Step 4: Simplify right side
    113,354,786,404.84x = 6,253,174,152,018,809,323,520
  5. Step 5: Solve for x
    x = 6,253,174,152,018,809,323,520/113,354,786,404.84
  6. Step 6: Final answer
    x = 55,164,623,835.87

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1.5x scale

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.