Home / 9,556,752.88-14,337,226.68-7,024,731.76

Finding the Fourth Proportional to 9,556,752.88, 14,337,226.68 and 7,024,731.76

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Solution

The fourth proportional to 9,556,752.88, 14,337,226.68 and 7,024,731.76 is: 10,538,639.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,556,752.88 : 14,337,226.68 = 7,024,731.76 : x
  2. Step 2: Convert to fraction form
    9,556,752.88/14,337,226.68 = 7,024,731.76/x
  3. Step 3: Cross multiply
    9,556,752.88x = 14,337,226.68 × 7,024,731.76
  4. Step 4: Simplify right side
    9,556,752.88x = 100,715,171,609,315.34
  5. Step 5: Solve for x
    x = 100,715,171,609,315.34/9,556,752.88
  6. Step 6: Final answer
    x = 10,538,639.31

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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.