Home / 37,651,954.90-56,477,932.35-26,172,829.30

Finding the Fourth Proportional to 37,651,954.90, 56,477,932.35 and 26,172,829.30

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Solution

The fourth proportional to 37,651,954.90, 56,477,932.35 and 26,172,829.30 is: 39,259,243.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,651,954.90 : 56,477,932.35 = 26,172,829.30 : x
  2. Step 2: Convert to fraction form
    37,651,954.90/56,477,932.35 = 26,172,829.30/x
  3. Step 3: Cross multiply
    37,651,954.90x = 56,477,932.35 × 26,172,829.30
  4. Step 4: Simplify right side
    37,651,954.90x = 1,478,187,282,613,498
  5. Step 5: Solve for x
    x = 1,478,187,282,613,498/37,651,954.90
  6. Step 6: Final answer
    x = 39,259,243.95

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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.