Home / 39,488,337.28-59,246,534.64-17,626,735.36

Finding the Fourth Proportional to 39,488,337.28, 59,246,534.64 and 17,626,735.36

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Solution

The fourth proportional to 39,488,337.28, 59,246,534.64 and 17,626,735.36 is: 26,446,365.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,488,337.28 : 59,246,534.64 = 17,626,735.36 : x
  2. Step 2: Convert to fraction form
    39,488,337.28/59,246,534.64 = 17,626,735.36/x
  3. Step 3: Cross multiply
    39,488,337.28x = 59,246,534.64 × 17,626,735.36
  4. Step 4: Simplify right side
    39,488,337.28x = 1,044,322,987,096,352.88
  5. Step 5: Solve for x
    x = 1,044,322,987,096,352.88/39,488,337.28
  6. Step 6: Final answer
    x = 26,446,365.16

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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.