Home / 9,567,838.71-14,347,767.57-3,000,855.68

Finding the Fourth Proportional to 9,567,838.71, 14,347,767.57 and 3,000,855.68

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Solution

The fourth proportional to 9,567,838.71, 14,347,767.57 and 3,000,855.68 is: 4,500,031.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,567,838.71 : 14,347,767.57 = 3,000,855.68 : x
  2. Step 2: Convert to fraction form
    9,567,838.71/14,347,767.57 = 3,000,855.68/x
  3. Step 3: Cross multiply
    9,567,838.71x = 14,347,767.57 × 3,000,855.68
  4. Step 4: Simplify right side
    9,567,838.71x = 43,055,579,807,754.30
  5. Step 5: Solve for x
    x = 43,055,579,807,754.30/9,567,838.71
  6. Step 6: Final answer
    x = 4,500,031.94

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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.