Home / 3,900,696,801.30-5,851,045,201.95-2,247,702,714.90

Finding the Fourth Proportional to 3,900,696,801.30, 5,851,045,201.95 and 2,247,702,714.90

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Solution

The fourth proportional to 3,900,696,801.30, 5,851,045,201.95 and 2,247,702,714.90 is: 3,371,554,072.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,900,696,801.30 : 5,851,045,201.95 = 2,247,702,714.90 : x
  2. Step 2: Convert to fraction form
    3,900,696,801.30/5,851,045,201.95 = 2,247,702,714.90/x
  3. Step 3: Cross multiply
    3,900,696,801.30x = 5,851,045,201.95 × 2,247,702,714.90
  4. Step 4: Simplify right side
    3,900,696,801.30x = 13,151,410,185,425,633,280
  5. Step 5: Solve for x
    x = 13,151,410,185,425,633,280/3,900,696,801.30
  6. Step 6: Final answer
    x = 3,371,554,072.35

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1.5x scale

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.