Home / 2,470,336,214.20-3,409,123,209.32-1,341,353,558.04

Finding the Fourth Proportional to 2,470,336,214.20, 3,409,123,209.32 and 1,341,353,558.04

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Solution

The fourth proportional to 2,470,336,214.20, 3,409,123,209.32 and 1,341,353,558.04 is: 1,851,100,073.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,336,214.20 : 3,409,123,209.32 = 1,341,353,558.04 : x
  2. Step 2: Convert to fraction form
    2,470,336,214.20/3,409,123,209.32 = 1,341,353,558.04/x
  3. Step 3: Cross multiply
    2,470,336,214.20x = 3,409,123,209.32 × 1,341,353,558.04
  4. Step 4: Simplify right side
    2,470,336,214.20x = 4,572,839,546,618,125,824
  5. Step 5: Solve for x
    x = 4,572,839,546,618,125,824/2,470,336,214.20
  6. Step 6: Final answer
    x = 1,851,100,073.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.