Home / 34,443,911.93-51,672,224.76-14,250,728.57

Finding the Fourth Proportional to 34,443,911.93, 51,672,224.76 and 14,250,728.57

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Solution

The fourth proportional to 34,443,911.93, 51,672,224.76 and 14,250,728.57 is: 21,378,722.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,443,911.93 : 51,672,224.76 = 14,250,728.57 : x
  2. Step 2: Convert to fraction form
    34,443,911.93/51,672,224.76 = 14,250,728.57/x
  3. Step 3: Cross multiply
    34,443,911.93x = 51,672,224.76 × 14,250,728.57
  4. Step 4: Simplify right side
    34,443,911.93x = 736,366,849,404,432.25
  5. Step 5: Solve for x
    x = 736,366,849,404,432.25/34,443,911.93
  6. Step 6: Final answer
    x = 21,378,722.92

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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.