Home / 73,496,141.10-110,238,897.24-35,147,358.54

Finding the Fourth Proportional to 73,496,141.10, 110,238,897.24 and 35,147,358.54

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Solution

The fourth proportional to 73,496,141.10, 110,238,897.24 and 35,147,358.54 is: 52,718,496.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,496,141.10 : 110,238,897.24 = 35,147,358.54 : x
  2. Step 2: Convert to fraction form
    73,496,141.10/110,238,897.24 = 35,147,358.54/x
  3. Step 3: Cross multiply
    73,496,141.10x = 110,238,897.24 × 35,147,358.54
  4. Step 4: Simplify right side
    73,496,141.10x = 3,874,606,046,348,496
  5. Step 5: Solve for x
    x = 3,874,606,046,348,496/73,496,141.10
  6. Step 6: Final answer
    x = 52,718,496.35

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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.