Home / 93,820,826.62-140,632,015.60-34,695,214.14

Finding the Fourth Proportional to 93,820,826.62, 140,632,015.60 and 34,695,214.14

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Solution

The fourth proportional to 93,820,826.62, 140,632,015.60 and 34,695,214.14 is: 52,006,127.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,820,826.62 : 140,632,015.60 = 34,695,214.14 : x
  2. Step 2: Convert to fraction form
    93,820,826.62/140,632,015.60 = 34,695,214.14/x
  3. Step 3: Cross multiply
    93,820,826.62x = 140,632,015.60 × 34,695,214.14
  4. Step 4: Simplify right side
    93,820,826.62x = 4,879,257,896,181,820
  5. Step 5: Solve for x
    x = 4,879,257,896,181,820/93,820,826.62
  6. Step 6: Final answer
    x = 52,006,127.76

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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.