Home / 697,693,826,124.30-1,046,540,739,186.50-697,693,826,124.30

Finding the Fourth Proportional to 697,693,826,124.30, 1,046,540,739,186.50 and 697,693,826,124.30

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Solution

The fourth proportional to 697,693,826,124.30, 1,046,540,739,186.50 and 697,693,826,124.30 is: 1,046,540,739,186.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,693,826,124.30 : 1,046,540,739,186.50 = 697,693,826,124.30 : x
  2. Step 2: Convert to fraction form
    697,693,826,124.30/1,046,540,739,186.50 = 697,693,826,124.30/x
  3. Step 3: Cross multiply
    697,693,826,124.30x = 1,046,540,739,186.50 × 697,693,826,124.30
  4. Step 4: Simplify right side
    697,693,826,124.30x = 730,165,012,517,982,434,230,272
  5. Step 5: Solve for x
    x = 730,165,012,517,982,434,230,272/697,693,826,124.30
  6. Step 6: Final answer
    x = 1,046,540,739,186.50

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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.