Home / 35,552,537.19-53,328,805.89-9,993,546.58

Finding the Fourth Proportional to 35,552,537.19, 53,328,805.89 and 9,993,546.58

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Solution

The fourth proportional to 35,552,537.19, 53,328,805.89 and 9,993,546.58 is: 14,990,319.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,552,537.19 : 53,328,805.89 = 9,993,546.58 : x
  2. Step 2: Convert to fraction form
    35,552,537.19/53,328,805.89 = 9,993,546.58/x
  3. Step 3: Cross multiply
    35,552,537.19x = 53,328,805.89 × 9,993,546.58
  4. Step 4: Simplify right side
    35,552,537.19x = 532,943,905,717,493.38
  5. Step 5: Solve for x
    x = 532,943,905,717,493.38/35,552,537.19
  6. Step 6: Final answer
    x = 14,990,319.90

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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.