Home / 41,549,109.02-57,340,739.22-22,963,849.37

Finding the Fourth Proportional to 41,549,109.02, 57,340,739.22 and 22,963,849.37

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Solution

The fourth proportional to 41,549,109.02, 57,340,739.22 and 22,963,849.37 is: 31,691,752.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,549,109.02 : 57,340,739.22 = 22,963,849.37 : x
  2. Step 2: Convert to fraction form
    41,549,109.02/57,340,739.22 = 22,963,849.37/x
  3. Step 3: Cross multiply
    41,549,109.02x = 57,340,739.22 × 22,963,849.37
  4. Step 4: Simplify right side
    41,549,109.02x = 1,316,764,098,212,531.25
  5. Step 5: Solve for x
    x = 1,316,764,098,212,531.25/41,549,109.02
  6. Step 6: Final answer
    x = 31,691,752.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.