Home / 34,067,741.18-51,109,666.68-11,038,637.66

Finding the Fourth Proportional to 34,067,741.18, 51,109,666.68 and 11,038,637.66

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Solution

The fourth proportional to 34,067,741.18, 51,109,666.68 and 11,038,637.66 is: 16,560,566.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,067,741.18 : 51,109,666.68 = 11,038,637.66 : x
  2. Step 2: Convert to fraction form
    34,067,741.18/51,109,666.68 = 11,038,637.66/x
  3. Step 3: Cross multiply
    34,067,741.18x = 51,109,666.68 × 11,038,637.66
  4. Step 4: Simplify right side
    34,067,741.18x = 564,181,091,403,895.12
  5. Step 5: Solve for x
    x = 564,181,091,403,895.12/34,067,741.18
  6. Step 6: Final answer
    x = 16,560,566.44

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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.