Home / 64,455,973.36-96,619,313.63-29,936,617.27

Finding the Fourth Proportional to 64,455,973.36, 96,619,313.63 and 29,936,617.27

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Solution

The fourth proportional to 64,455,973.36, 96,619,313.63 and 29,936,617.27 is: 44,874,900.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,455,973.36 : 96,619,313.63 = 29,936,617.27 : x
  2. Step 2: Convert to fraction form
    64,455,973.36/96,619,313.63 = 29,936,617.27/x
  3. Step 3: Cross multiply
    64,455,973.36x = 96,619,313.63 × 29,936,617.27
  4. Step 4: Simplify right side
    64,455,973.36x = 2,892,455,412,864,697.50
  5. Step 5: Solve for x
    x = 2,892,455,412,864,697.50/64,455,973.36
  6. Step 6: Final answer
    x = 44,874,900.84

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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.