Home / 60,860,391,099.44-83,952,445,563.72-37,957,767,031.66

Finding the Fourth Proportional to 60,860,391,099.44, 83,952,445,563.72 and 37,957,767,031.66

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Solution

The fourth proportional to 60,860,391,099.44, 83,952,445,563.72 and 37,957,767,031.66 is: 52,359,955,512.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,860,391,099.44 : 83,952,445,563.72 = 37,957,767,031.66 : x
  2. Step 2: Convert to fraction form
    60,860,391,099.44/83,952,445,563.72 = 37,957,767,031.66/x
  3. Step 3: Cross multiply
    60,860,391,099.44x = 83,952,445,563.72 × 37,957,767,031.66
  4. Step 4: Simplify right side
    60,860,391,099.44x = 3,186,647,370,445,802,176,512
  5. Step 5: Solve for x
    x = 3,186,647,370,445,802,176,512/60,860,391,099.44
  6. Step 6: Final answer
    x = 52,359,955,512.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.