Home / 45,996,352.40-68,994,528.60-34,517,226.80

Finding the Fourth Proportional to 45,996,352.40, 68,994,528.60 and 34,517,226.80

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Solution

The fourth proportional to 45,996,352.40, 68,994,528.60 and 34,517,226.80 is: 51,775,840.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,996,352.40 : 68,994,528.60 = 34,517,226.80 : x
  2. Step 2: Convert to fraction form
    45,996,352.40/68,994,528.60 = 34,517,226.80/x
  3. Step 3: Cross multiply
    45,996,352.40x = 68,994,528.60 × 34,517,226.80
  4. Step 4: Simplify right side
    45,996,352.40x = 2,381,499,791,645,286
  5. Step 5: Solve for x
    x = 2,381,499,791,645,286/45,996,352.40
  6. Step 6: Final answer
    x = 51,775,840.20

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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.