Home / 10,237,113,249.48-14,127,268,524.96-5,721,067,676.04

Finding the Fourth Proportional to 10,237,113,249.48, 14,127,268,524.96 and 5,721,067,676.04

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Solution

The fourth proportional to 10,237,113,249.48, 14,127,268,524.96 and 5,721,067,676.04 is: 7,895,102,587.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,237,113,249.48 : 14,127,268,524.96 = 5,721,067,676.04 : x
  2. Step 2: Convert to fraction form
    10,237,113,249.48/14,127,268,524.96 = 5,721,067,676.04/x
  3. Step 3: Cross multiply
    10,237,113,249.48x = 14,127,268,524.96 × 5,721,067,676.04
  4. Step 4: Simplify right side
    10,237,113,249.48x = 80,823,059,308,885,934,080
  5. Step 5: Solve for x
    x = 80,823,059,308,885,934,080/10,237,113,249.48
  6. Step 6: Final answer
    x = 7,895,102,587.93

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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.