Home / 93,832,851.60-140,665,296.60-36,306,003.60

Finding the Fourth Proportional to 93,832,851.60, 140,665,296.60 and 36,306,003.60

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Solution

The fourth proportional to 93,832,851.60, 140,665,296.60 and 36,306,003.60 is: 54,426,511.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,832,851.60 : 140,665,296.60 = 36,306,003.60 : x
  2. Step 2: Convert to fraction form
    93,832,851.60/140,665,296.60 = 36,306,003.60/x
  3. Step 3: Cross multiply
    93,832,851.60x = 140,665,296.60 × 36,306,003.60
  4. Step 4: Simplify right side
    93,832,851.60x = 5,106,994,764,754,668
  5. Step 5: Solve for x
    x = 5,106,994,764,754,668/93,832,851.60
  6. Step 6: Final answer
    x = 54,426,511.37

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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.