Home / 14,953,201.65-22,444,548.08-7,388,708.85

Finding the Fourth Proportional to 14,953,201.65, 22,444,548.08 and 7,388,708.85

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Solution

The fourth proportional to 14,953,201.65, 22,444,548.08 and 7,388,708.85 is: 11,090,349.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,953,201.65 : 22,444,548.08 = 7,388,708.85 : x
  2. Step 2: Convert to fraction form
    14,953,201.65/22,444,548.08 = 7,388,708.85/x
  3. Step 3: Cross multiply
    14,953,201.65x = 22,444,548.08 × 7,388,708.85
  4. Step 4: Simplify right side
    14,953,201.65x = 165,836,230,996,002.94
  5. Step 5: Solve for x
    x = 165,836,230,996,002.94/14,953,201.65
  6. Step 6: Final answer
    x = 11,090,349.40

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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.