Home / 94,619,617.20-141,929,425.80-94,619,617.20

Finding the Fourth Proportional to 94,619,617.20, 141,929,425.80 and 94,619,617.20

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Solution

The fourth proportional to 94,619,617.20, 141,929,425.80 and 94,619,617.20 is: 141,929,425.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,619,617.20 : 141,929,425.80 = 94,619,617.20 : x
  2. Step 2: Convert to fraction form
    94,619,617.20/141,929,425.80 = 94,619,617.20/x
  3. Step 3: Cross multiply
    94,619,617.20x = 141,929,425.80 × 94,619,617.20
  4. Step 4: Simplify right side
    94,619,617.20x = 13,429,307,938,611,806
  5. Step 5: Solve for x
    x = 13,429,307,938,611,806/94,619,617.20
  6. Step 6: Final answer
    x = 141,929,425.80

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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.