Home / 104,425,560,063.27-156,638,144,585.83-32,720,563,534.05

Finding the Fourth Proportional to 104,425,560,063.27, 156,638,144,585.83 and 32,720,563,534.05

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Solution

The fourth proportional to 104,425,560,063.27, 156,638,144,585.83 and 32,720,563,534.05 is: 49,080,784,040.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,425,560,063.27 : 156,638,144,585.83 = 32,720,563,534.05 : x
  2. Step 2: Convert to fraction form
    104,425,560,063.27/156,638,144,585.83 = 32,720,563,534.05/x
  3. Step 3: Cross multiply
    104,425,560,063.27x = 156,638,144,585.83 × 32,720,563,534.05
  4. Step 4: Simplify right side
    104,425,560,063.27x = 5,125,288,361,776,359,931,904
  5. Step 5: Solve for x
    x = 5,125,288,361,776,359,931,904/104,425,560,063.27
  6. Step 6: Final answer
    x = 49,080,784,040.53

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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.