Home / 93,483,908.78-140,228,719.88-32,072,206.04

Finding the Fourth Proportional to 93,483,908.78, 140,228,719.88 and 32,072,206.04

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Solution

The fourth proportional to 93,483,908.78, 140,228,719.88 and 32,072,206.04 is: 48,109,289.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,483,908.78 : 140,228,719.88 = 32,072,206.04 : x
  2. Step 2: Convert to fraction form
    93,483,908.78/140,228,719.88 = 32,072,206.04/x
  3. Step 3: Cross multiply
    93,483,908.78x = 140,228,719.88 × 32,072,206.04
  4. Step 4: Simplify right side
    93,483,908.78x = 4,497,444,396,556,443
  5. Step 5: Solve for x
    x = 4,497,444,396,556,443/93,483,908.78
  6. Step 6: Final answer
    x = 48,109,289.13

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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.