Home / 59,172,741.14-81,658,144.85-33,067,252.35

Finding the Fourth Proportional to 59,172,741.14, 81,658,144.85 and 33,067,252.35

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Solution

The fourth proportional to 59,172,741.14, 81,658,144.85 and 33,067,252.35 is: 45,632,675.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,172,741.14 : 81,658,144.85 = 33,067,252.35 : x
  2. Step 2: Convert to fraction form
    59,172,741.14/81,658,144.85 = 33,067,252.35/x
  3. Step 3: Cross multiply
    59,172,741.14x = 81,658,144.85 × 33,067,252.35
  4. Step 4: Simplify right side
    59,172,741.14x = 2,700,210,482,022,466.50
  5. Step 5: Solve for x
    x = 2,700,210,482,022,466.50/59,172,741.14
  6. Step 6: Final answer
    x = 45,632,675.29

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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.