Home / 93,275,581.82-139,931,305.93-35,763,367.28

Finding the Fourth Proportional to 93,275,581.82, 139,931,305.93 and 35,763,367.28

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Solution

The fourth proportional to 93,275,581.82, 139,931,305.93 and 35,763,367.28 is: 53,651,926.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,275,581.82 : 139,931,305.93 = 35,763,367.28 : x
  2. Step 2: Convert to fraction form
    93,275,581.82/139,931,305.93 = 35,763,367.28/x
  3. Step 3: Cross multiply
    93,275,581.82x = 139,931,305.93 × 35,763,367.28
  4. Step 4: Simplify right side
    93,275,581.82x = 5,004,414,687,944,632
  5. Step 5: Solve for x
    x = 5,004,414,687,944,632/93,275,581.82
  6. Step 6: Final answer
    x = 53,651,926.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.