Home / 51,073,824.30-76,610,736.45-44,696,532.30

Finding the Fourth Proportional to 51,073,824.30, 76,610,736.45 and 44,696,532.30

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Solution

The fourth proportional to 51,073,824.30, 76,610,736.45 and 44,696,532.30 is: 67,044,798.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,073,824.30 : 76,610,736.45 = 44,696,532.30 : x
  2. Step 2: Convert to fraction form
    51,073,824.30/76,610,736.45 = 44,696,532.30/x
  3. Step 3: Cross multiply
    51,073,824.30x = 76,610,736.45 × 44,696,532.30
  4. Step 4: Simplify right side
    51,073,824.30x = 3,424,234,256,264,212
  5. Step 5: Solve for x
    x = 3,424,234,256,264,212/51,073,824.30
  6. Step 6: Final answer
    x = 67,044,798.45

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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.