Home / 34,977,566.28-52,451,111.86-18,579,262.18

Finding the Fourth Proportional to 34,977,566.28, 52,451,111.86 and 18,579,262.18

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Solution

The fourth proportional to 34,977,566.28, 52,451,111.86 and 18,579,262.18 is: 27,860,799.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,977,566.28 : 52,451,111.86 = 18,579,262.18 : x
  2. Step 2: Convert to fraction form
    34,977,566.28/52,451,111.86 = 18,579,262.18/x
  3. Step 3: Cross multiply
    34,977,566.28x = 52,451,111.86 × 18,579,262.18
  4. Step 4: Simplify right side
    34,977,566.28x = 974,502,958,879,447.38
  5. Step 5: Solve for x
    x = 974,502,958,879,447.38/34,977,566.28
  6. Step 6: Final answer
    x = 27,860,799.44

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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.