Home / 37,651,968.90-56,477,953.35-26,172,843.30

Finding the Fourth Proportional to 37,651,968.90, 56,477,953.35 and 26,172,843.30

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Solution

The fourth proportional to 37,651,968.90, 56,477,953.35 and 26,172,843.30 is: 39,259,264.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,651,968.90 : 56,477,953.35 = 26,172,843.30 : x
  2. Step 2: Convert to fraction form
    37,651,968.90/56,477,953.35 = 26,172,843.30/x
  3. Step 3: Cross multiply
    37,651,968.90x = 56,477,953.35 × 26,172,843.30
  4. Step 4: Simplify right side
    37,651,968.90x = 1,478,188,622,934,260.25
  5. Step 5: Solve for x
    x = 1,478,188,622,934,260.25/37,651,968.90
  6. Step 6: Final answer
    x = 39,259,264.95

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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.