Home / 89,797,719.06-134,654,704.83-46,655,324.10

Finding the Fourth Proportional to 89,797,719.06, 134,654,704.83 and 46,655,324.10

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Solution

The fourth proportional to 89,797,719.06, 134,654,704.83 and 46,655,324.10 is: 69,961,230.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,797,719.06 : 134,654,704.83 = 46,655,324.10 : x
  2. Step 2: Convert to fraction form
    89,797,719.06/134,654,704.83 = 46,655,324.10/x
  3. Step 3: Cross multiply
    89,797,719.06x = 134,654,704.83 × 46,655,324.10
  4. Step 4: Simplify right side
    89,797,719.06x = 6,282,358,895,433,486
  5. Step 5: Solve for x
    x = 6,282,358,895,433,486/89,797,719.06
  6. Step 6: Final answer
    x = 69,961,230.21

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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.