Home / 27,349,291.64-41,024,006.95-11,175,242.94

Finding the Fourth Proportional to 27,349,291.64, 41,024,006.95 and 11,175,242.94

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Solution

The fourth proportional to 27,349,291.64, 41,024,006.95 and 11,175,242.94 is: 16,762,892.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,349,291.64 : 41,024,006.95 = 11,175,242.94 : x
  2. Step 2: Convert to fraction form
    27,349,291.64/41,024,006.95 = 11,175,242.94/x
  3. Step 3: Cross multiply
    27,349,291.64x = 41,024,006.95 × 11,175,242.94
  4. Step 4: Simplify right side
    27,349,291.64x = 458,453,244,038,498.44
  5. Step 5: Solve for x
    x = 458,453,244,038,498.44/27,349,291.64
  6. Step 6: Final answer
    x = 16,762,892.80

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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.