Home / 93,393,815.60-140,090,723.40-93,393,815.60

Finding the Fourth Proportional to 93,393,815.60, 140,090,723.40 and 93,393,815.60

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Solution

The fourth proportional to 93,393,815.60, 140,090,723.40 and 93,393,815.60 is: 140,090,723.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,393,815.60 : 140,090,723.40 = 93,393,815.60 : x
  2. Step 2: Convert to fraction form
    93,393,815.60/140,090,723.40 = 93,393,815.60/x
  3. Step 3: Cross multiply
    93,393,815.60x = 140,090,723.40 × 93,393,815.60
  4. Step 4: Simplify right side
    93,393,815.60x = 13,083,607,188,490,204
  5. Step 5: Solve for x
    x = 13,083,607,188,490,204/93,393,815.60
  6. Step 6: Final answer
    x = 140,090,723.40

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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.