Home / 96,718,302.83-145,096,601.22-27,631,694.54

Finding the Fourth Proportional to 96,718,302.83, 145,096,601.22 and 27,631,694.54

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Solution

The fourth proportional to 96,718,302.83, 145,096,601.22 and 27,631,694.54 is: 41,453,011.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,718,302.83 : 145,096,601.22 = 27,631,694.54 : x
  2. Step 2: Convert to fraction form
    96,718,302.83/145,096,601.22 = 27,631,694.54/x
  3. Step 3: Cross multiply
    96,718,302.83x = 145,096,601.22 × 27,631,694.54
  4. Step 4: Simplify right side
    96,718,302.83x = 4,009,264,962,977,748.50
  5. Step 5: Solve for x
    x = 4,009,264,962,977,748.50/96,718,302.83
  6. Step 6: Final answer
    x = 41,453,011.95

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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.