Home / 2,534,385,280,505.30-3,803,252,726,056.50-1,193,228,527,105

Finding the Fourth Proportional to 2,534,385,280,505.30, 3,803,252,726,056.50 and 1,193,228,527,105

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Solution

The fourth proportional to 2,534,385,280,505.30, 3,803,252,726,056.50 and 1,193,228,527,105 is: 1,790,631,315,383.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,385,280,505.30 : 3,803,252,726,056.50 = 1,193,228,527,105 : x
  2. Step 2: Convert to fraction form
    2,534,385,280,505.30/3,803,252,726,056.50 = 1,193,228,527,105/x
  3. Step 3: Cross multiply
    2,534,385,280,505.30x = 3,803,252,726,056.50 × 1,193,228,527,105
  4. Step 4: Simplify right side
    2,534,385,280,505.30x = 4,538,149,648,520,473,735,069,696
  5. Step 5: Solve for x
    x = 4,538,149,648,520,473,735,069,696/2,534,385,280,505.30
  6. Step 6: Final answer
    x = 1,790,631,315,383.77

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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.