Home / 93,275,582.32-139,931,306.68-35,763,367.78

Finding the Fourth Proportional to 93,275,582.32, 139,931,306.68 and 35,763,367.78

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Solution

The fourth proportional to 93,275,582.32, 139,931,306.68 and 35,763,367.78 is: 53,651,927.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,275,582.32 : 139,931,306.68 = 35,763,367.78 : x
  2. Step 2: Convert to fraction form
    93,275,582.32/139,931,306.68 = 35,763,367.78/x
  3. Step 3: Cross multiply
    93,275,582.32x = 139,931,306.68 × 35,763,367.78
  4. Step 4: Simplify right side
    93,275,582.32x = 5,004,414,784,732,811
  5. Step 5: Solve for x
    x = 5,004,414,784,732,811/93,275,582.32
  6. Step 6: Final answer
    x = 53,651,927.55

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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.