Home / 52,830,116.60-74,062,940.20-52,830,116.60

Finding the Fourth Proportional to 52,830,116.60, 74,062,940.20 and 52,830,116.60

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Solution

The fourth proportional to 52,830,116.60, 74,062,940.20 and 52,830,116.60 is: 74,062,940.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,830,116.60 : 74,062,940.20 = 52,830,116.60 : x
  2. Step 2: Convert to fraction form
    52,830,116.60/74,062,940.20 = 52,830,116.60/x
  3. Step 3: Cross multiply
    52,830,116.60x = 74,062,940.20 × 52,830,116.60
  4. Step 4: Simplify right side
    52,830,116.60x = 3,912,753,766,504,827.50
  5. Step 5: Solve for x
    x = 3,912,753,766,504,827.50/52,830,116.60
  6. Step 6: Final answer
    x = 74,062,940.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.