Home / 64,574,964.25-96,862,453.66-26,236,504.33

Finding the Fourth Proportional to 64,574,964.25, 96,862,453.66 and 26,236,504.33

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Solution

The fourth proportional to 64,574,964.25, 96,862,453.66 and 26,236,504.33 is: 39,354,759.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,574,964.25 : 96,862,453.66 = 26,236,504.33 : x
  2. Step 2: Convert to fraction form
    64,574,964.25/96,862,453.66 = 26,236,504.33/x
  3. Step 3: Cross multiply
    64,574,964.25x = 96,862,453.66 × 26,236,504.33
  4. Step 4: Simplify right side
    64,574,964.25x = 2,541,332,184,655,654
  5. Step 5: Solve for x
    x = 2,541,332,184,655,654/64,574,964.25
  6. Step 6: Final answer
    x = 39,354,759.45

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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.