Home / 17,492,472.27-26,238,941.69-6,133,252.59

Finding the Fourth Proportional to 17,492,472.27, 26,238,941.69 and 6,133,252.59

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Solution

The fourth proportional to 17,492,472.27, 26,238,941.69 and 6,133,252.59 is: 9,199,960.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,492,472.27 : 26,238,941.69 = 6,133,252.59 : x
  2. Step 2: Convert to fraction form
    17,492,472.27/26,238,941.69 = 6,133,252.59/x
  3. Step 3: Cross multiply
    17,492,472.27x = 26,238,941.69 × 6,133,252.59
  4. Step 4: Simplify right side
    17,492,472.27x = 160,930,057,048,385.19
  5. Step 5: Solve for x
    x = 160,930,057,048,385.19/17,492,472.27
  6. Step 6: Final answer
    x = 9,199,960.68

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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.