Home / 27,537,807,196.13-41,315,140,846.76-14,101,604,428.57

Finding the Fourth Proportional to 27,537,807,196.13, 41,315,140,846.76 and 14,101,604,428.57

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Solution

The fourth proportional to 27,537,807,196.13, 41,315,140,846.76 and 14,101,604,428.57 is: 21,156,723,517.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,537,807,196.13 : 41,315,140,846.76 = 14,101,604,428.57 : x
  2. Step 2: Convert to fraction form
    27,537,807,196.13/41,315,140,846.76 = 14,101,604,428.57/x
  3. Step 3: Cross multiply
    27,537,807,196.13x = 41,315,140,846.76 × 14,101,604,428.57
  4. Step 4: Simplify right side
    27,537,807,196.13x = 582,609,773,131,510,972,416
  5. Step 5: Solve for x
    x = 582,609,773,131,510,972,416/27,537,807,196.13
  6. Step 6: Final answer
    x = 21,156,723,517.68

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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.