Home / 40,941,439.44-56,499,283.33-22,356,615.52

Finding the Fourth Proportional to 40,941,439.44, 56,499,283.33 and 22,356,615.52

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Solution

The fourth proportional to 40,941,439.44, 56,499,283.33 and 22,356,615.52 is: 30,852,182.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,941,439.44 : 56,499,283.33 = 22,356,615.52 : x
  2. Step 2: Convert to fraction form
    40,941,439.44/56,499,283.33 = 22,356,615.52/x
  3. Step 3: Cross multiply
    40,941,439.44x = 56,499,283.33 × 22,356,615.52
  4. Step 4: Simplify right side
    40,941,439.44x = 1,263,132,754,452,572.25
  5. Step 5: Solve for x
    x = 1,263,132,754,452,572.25/40,941,439.44
  6. Step 6: Final answer
    x = 30,852,182.33

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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.