Home / 29,927,729.89-44,891,324.09-9,457,452.82

Finding the Fourth Proportional to 29,927,729.89, 44,891,324.09 and 9,457,452.82

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Solution

The fourth proportional to 29,927,729.89, 44,891,324.09 and 9,457,452.82 is: 14,186,093.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,927,729.89 : 44,891,324.09 = 9,457,452.82 : x
  2. Step 2: Convert to fraction form
    29,927,729.89/44,891,324.09 = 9,457,452.82/x
  3. Step 3: Cross multiply
    29,927,729.89x = 44,891,324.09 × 9,457,452.82
  4. Step 4: Simplify right side
    29,927,729.89x = 424,557,579,448,988.88
  5. Step 5: Solve for x
    x = 424,557,579,448,988.88/29,927,729.89
  6. Step 6: Final answer
    x = 14,186,093.67

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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.