Home / 24,021,063.90-36,024,143.58-8,666,357.58

Finding the Fourth Proportional to 24,021,063.90, 36,024,143.58 and 8,666,357.58

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Solution

The fourth proportional to 24,021,063.90, 36,024,143.58 and 8,666,357.58 is: 12,996,847.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,021,063.90 : 36,024,143.58 = 8,666,357.58 : x
  2. Step 2: Convert to fraction form
    24,021,063.90/36,024,143.58 = 8,666,357.58/x
  3. Step 3: Cross multiply
    24,021,063.90x = 36,024,143.58 × 8,666,357.58
  4. Step 4: Simplify right side
    24,021,063.90x = 312,198,109,777,541.31
  5. Step 5: Solve for x
    x = 312,198,109,777,541.31/24,021,063.90
  6. Step 6: Final answer
    x = 12,996,847.73

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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.