Home / 93,275,507.68-139,931,194.92-35,763,293.41

Finding the Fourth Proportional to 93,275,507.68, 139,931,194.92 and 35,763,293.41

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Solution

The fourth proportional to 93,275,507.68, 139,931,194.92 and 35,763,293.41 is: 53,651,816.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,275,507.68 : 139,931,194.92 = 35,763,293.41 : x
  2. Step 2: Convert to fraction form
    93,275,507.68/139,931,194.92 = 35,763,293.41/x
  3. Step 3: Cross multiply
    93,275,507.68x = 139,931,194.92 × 35,763,293.41
  4. Step 4: Simplify right side
    93,275,507.68x = 5,004,400,381,135,861
  5. Step 5: Solve for x
    x = 5,004,400,381,135,861/93,275,507.68
  6. Step 6: Final answer
    x = 53,651,816.06

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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.