Home / 44,790,729.40-67,078,477.02-25,563,194.02

Finding the Fourth Proportional to 44,790,729.40, 67,078,477.02 and 25,563,194.02

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Solution

The fourth proportional to 44,790,729.40, 67,078,477.02 and 25,563,194.02 is: 38,283,371.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,790,729.40 : 67,078,477.02 = 25,563,194.02 : x
  2. Step 2: Convert to fraction form
    44,790,729.40/67,078,477.02 = 25,563,194.02/x
  3. Step 3: Cross multiply
    44,790,729.40x = 67,078,477.02 × 25,563,194.02
  4. Step 4: Simplify right side
    44,790,729.40x = 1,714,740,122,628,371.50
  5. Step 5: Solve for x
    x = 1,714,740,122,628,371.50/44,790,729.40
  6. Step 6: Final answer
    x = 38,283,371.26

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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.