Home / 36,288,771,802.20-54,433,157,703.30-32,569,535,107.80

Finding the Fourth Proportional to 36,288,771,802.20, 54,433,157,703.30 and 32,569,535,107.80

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Solution

The fourth proportional to 36,288,771,802.20, 54,433,157,703.30 and 32,569,535,107.80 is: 48,854,302,661.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,771,802.20 : 54,433,157,703.30 = 32,569,535,107.80 : x
  2. Step 2: Convert to fraction form
    36,288,771,802.20/54,433,157,703.30 = 32,569,535,107.80/x
  3. Step 3: Cross multiply
    36,288,771,802.20x = 54,433,157,703.30 × 32,569,535,107.80
  4. Step 4: Simplify right side
    36,288,771,802.20x = 1,772,862,640,846,043,348,992
  5. Step 5: Solve for x
    x = 1,772,862,640,846,043,348,992/36,288,771,802.20
  6. Step 6: Final answer
    x = 48,854,302,661.70

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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.