Home / 15,996,953.14-24,002,342.43-8,602,357.83

Finding the Fourth Proportional to 15,996,953.14, 24,002,342.43 and 8,602,357.83

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Solution

The fourth proportional to 15,996,953.14, 24,002,342.43 and 8,602,357.83 is: 12,907,254.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,996,953.14 : 24,002,342.43 = 8,602,357.83 : x
  2. Step 2: Convert to fraction form
    15,996,953.14/24,002,342.43 = 8,602,357.83/x
  3. Step 3: Cross multiply
    15,996,953.14x = 24,002,342.43 × 8,602,357.83
  4. Step 4: Simplify right side
    15,996,953.14x = 206,476,738,341,051.72
  5. Step 5: Solve for x
    x = 206,476,738,341,051.72/15,996,953.14
  6. Step 6: Final answer
    x = 12,907,254.06

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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.