Home / 64,265,833.40-96,398,539.83-23,325,217.97

Finding the Fourth Proportional to 64,265,833.40, 96,398,539.83 and 23,325,217.97

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Solution

The fourth proportional to 64,265,833.40, 96,398,539.83 and 23,325,217.97 is: 34,987,750.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,265,833.40 : 96,398,539.83 = 23,325,217.97 : x
  2. Step 2: Convert to fraction form
    64,265,833.40/96,398,539.83 = 23,325,217.97/x
  3. Step 3: Cross multiply
    64,265,833.40x = 96,398,539.83 × 23,325,217.97
  4. Step 4: Simplify right side
    64,265,833.40x = 2,248,516,953,042,484
  5. Step 5: Solve for x
    x = 2,248,516,953,042,484/64,265,833.40
  6. Step 6: Final answer
    x = 34,987,750.63

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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.