Home / 14,610,668.30-21,916,002.45-6,097,114.70

Finding the Fourth Proportional to 14,610,668.30, 21,916,002.45 and 6,097,114.70

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Solution

The fourth proportional to 14,610,668.30, 21,916,002.45 and 6,097,114.70 is: 9,145,672.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,610,668.30 : 21,916,002.45 = 6,097,114.70 : x
  2. Step 2: Convert to fraction form
    14,610,668.30/21,916,002.45 = 6,097,114.70/x
  3. Step 3: Cross multiply
    14,610,668.30x = 21,916,002.45 × 6,097,114.70
  4. Step 4: Simplify right side
    14,610,668.30x = 133,624,380,703,131.02
  5. Step 5: Solve for x
    x = 133,624,380,703,131.02/14,610,668.30
  6. Step 6: Final answer
    x = 9,145,672.05

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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.