Home / 47,941,613,734.33-71,928,391,223.76-16,073,440,094.26

Finding the Fourth Proportional to 47,941,613,734.33, 71,928,391,223.76 and 16,073,440,094.26

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Solution

The fourth proportional to 47,941,613,734.33, 71,928,391,223.76 and 16,073,440,094.26 is: 24,115,514,630.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,941,613,734.33 : 71,928,391,223.76 = 16,073,440,094.26 : x
  2. Step 2: Convert to fraction form
    47,941,613,734.33/71,928,391,223.76 = 16,073,440,094.26/x
  3. Step 3: Cross multiply
    47,941,613,734.33x = 71,928,391,223.76 × 16,073,440,094.26
  4. Step 4: Simplify right side
    47,941,613,734.33x = 1,156,136,687,411,603,046,400
  5. Step 5: Solve for x
    x = 1,156,136,687,411,603,046,400/47,941,613,734.33
  6. Step 6: Final answer
    x = 24,115,514,630.32

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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.