Home / 24,999,865,160.95-34,499,848,086.12-13,568,434,189.60

Finding the Fourth Proportional to 24,999,865,160.95, 34,499,848,086.12 and 13,568,434,189.60

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Solution

The fourth proportional to 24,999,865,160.95, 34,499,848,086.12 and 13,568,434,189.60 is: 18,724,457,723.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,999,865,160.95 : 34,499,848,086.12 = 13,568,434,189.60 : x
  2. Step 2: Convert to fraction form
    24,999,865,160.95/34,499,848,086.12 = 13,568,434,189.60/x
  3. Step 3: Cross multiply
    24,999,865,160.95x = 34,499,848,086.12 × 13,568,434,189.60
  4. Step 4: Simplify right side
    24,999,865,160.95x = 468,108,918,307,544,236,032
  5. Step 5: Solve for x
    x = 468,108,918,307,544,236,032/24,999,865,160.95
  6. Step 6: Final answer
    x = 18,724,457,723.83

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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.