Home / 92,127,524,384.80-138,191,286,577.20-92,127,524,384.80

Finding the Fourth Proportional to 92,127,524,384.80, 138,191,286,577.20 and 92,127,524,384.80

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Solution

The fourth proportional to 92,127,524,384.80, 138,191,286,577.20 and 92,127,524,384.80 is: 138,191,286,577.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,127,524,384.80 : 138,191,286,577.20 = 92,127,524,384.80 : x
  2. Step 2: Convert to fraction form
    92,127,524,384.80/138,191,286,577.20 = 92,127,524,384.80/x
  3. Step 3: Cross multiply
    92,127,524,384.80x = 138,191,286,577.20 × 92,127,524,384.80
  4. Step 4: Simplify right side
    92,127,524,384.80x = 12,731,221,123,907,878,649,856
  5. Step 5: Solve for x
    x = 12,731,221,123,907,878,649,856/92,127,524,384.80
  6. Step 6: Final answer
    x = 138,191,286,577.20

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1.5x scale

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.