Home / 60,860,391,082.34-83,952,445,540.20-37,957,767,014.58

Finding the Fourth Proportional to 60,860,391,082.34, 83,952,445,540.20 and 37,957,767,014.58

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Solution

The fourth proportional to 60,860,391,082.34, 83,952,445,540.20 and 37,957,767,014.58 is: 52,359,955,489.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,860,391,082.34 : 83,952,445,540.20 = 37,957,767,014.58 : x
  2. Step 2: Convert to fraction form
    60,860,391,082.34/83,952,445,540.20 = 37,957,767,014.58/x
  3. Step 3: Cross multiply
    60,860,391,082.34x = 83,952,445,540.20 × 37,957,767,014.58
  4. Step 4: Simplify right side
    60,860,391,082.34x = 3,186,647,368,118,791,307,264
  5. Step 5: Solve for x
    x = 3,186,647,368,118,791,307,264/60,860,391,082.34
  6. Step 6: Final answer
    x = 52,359,955,489.08

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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.