Home / 64,459,820.10-96,801,704.55-34,226,732.10

Finding the Fourth Proportional to 64,459,820.10, 96,801,704.55 and 34,226,732.10

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Solution

The fourth proportional to 64,459,820.10, 96,801,704.55 and 34,226,732.10 is: 51,399,554.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,459,820.10 : 96,801,704.55 = 34,226,732.10 : x
  2. Step 2: Convert to fraction form
    64,459,820.10/96,801,704.55 = 34,226,732.10/x
  3. Step 3: Cross multiply
    64,459,820.10x = 96,801,704.55 × 34,226,732.10
  4. Step 4: Simplify right side
    64,459,820.10x = 3,313,206,008,456,201
  5. Step 5: Solve for x
    x = 3,313,206,008,456,201/64,459,820.10
  6. Step 6: Final answer
    x = 51,399,554.07

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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.