Home / 64,183,434.36-88,572,615.66-34,814,693.04

Finding the Fourth Proportional to 64,183,434.36, 88,572,615.66 and 34,814,693.04

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Solution

The fourth proportional to 64,183,434.36, 88,572,615.66 and 34,814,693.04 is: 48,043,992.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,183,434.36 : 88,572,615.66 = 34,814,693.04 : x
  2. Step 2: Convert to fraction form
    64,183,434.36/88,572,615.66 = 34,814,693.04/x
  3. Step 3: Cross multiply
    64,183,434.36x = 88,572,615.66 × 34,814,693.04
  4. Step 4: Simplify right side
    64,183,434.36x = 3,083,628,425,952,797
  5. Step 5: Solve for x
    x = 3,083,628,425,952,797/64,183,434.36
  6. Step 6: Final answer
    x = 48,043,992.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.