Home / 16,206,884,249.40-24,310,326,374.10-13,451,894,105.40

Finding the Fourth Proportional to 16,206,884,249.40, 24,310,326,374.10 and 13,451,894,105.40

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Solution

The fourth proportional to 16,206,884,249.40, 24,310,326,374.10 and 13,451,894,105.40 is: 20,177,841,158.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,206,884,249.40 : 24,310,326,374.10 = 13,451,894,105.40 : x
  2. Step 2: Convert to fraction form
    16,206,884,249.40/24,310,326,374.10 = 13,451,894,105.40/x
  3. Step 3: Cross multiply
    16,206,884,249.40x = 24,310,326,374.10 × 13,451,894,105.40
  4. Step 4: Simplify right side
    16,206,884,249.40x = 327,019,936,052,105,904,128
  5. Step 5: Solve for x
    x = 327,019,936,052,105,904,128/16,206,884,249.40
  6. Step 6: Final answer
    x = 20,177,841,158.10

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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.