Home / 93,607,252.80-140,410,879.20-62,996,251.20

Finding the Fourth Proportional to 93,607,252.80, 140,410,879.20 and 62,996,251.20

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Solution

The fourth proportional to 93,607,252.80, 140,410,879.20 and 62,996,251.20 is: 94,494,376.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,607,252.80 : 140,410,879.20 = 62,996,251.20 : x
  2. Step 2: Convert to fraction form
    93,607,252.80/140,410,879.20 = 62,996,251.20/x
  3. Step 3: Cross multiply
    93,607,252.80x = 140,410,879.20 × 62,996,251.20
  4. Step 4: Simplify right side
    93,607,252.80x = 8,845,359,017,296,055
  5. Step 5: Solve for x
    x = 8,845,359,017,296,055/93,607,252.80
  6. Step 6: Final answer
    x = 94,494,376.80

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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.