Home / 92,127,524,892.30-138,191,287,338.45-92,127,524,892.30

Finding the Fourth Proportional to 92,127,524,892.30, 138,191,287,338.45 and 92,127,524,892.30

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Solution

The fourth proportional to 92,127,524,892.30, 138,191,287,338.45 and 92,127,524,892.30 is: 138,191,287,338.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,127,524,892.30 : 138,191,287,338.45 = 92,127,524,892.30 : x
  2. Step 2: Convert to fraction form
    92,127,524,892.30/138,191,287,338.45 = 92,127,524,892.30/x
  3. Step 3: Cross multiply
    92,127,524,892.30x = 138,191,287,338.45 × 92,127,524,892.30
  4. Step 4: Simplify right side
    92,127,524,892.30x = 12,731,221,264,172,035,604,480
  5. Step 5: Solve for x
    x = 12,731,221,264,172,035,604,480/92,127,524,892.30
  6. Step 6: Final answer
    x = 138,191,287,338.45

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Double scale
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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.