Home / 3,114,282,224.75-4,671,435,456.54-753,439,394.97

Finding the Fourth Proportional to 3,114,282,224.75, 4,671,435,456.54 and 753,439,394.97

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Solution

The fourth proportional to 3,114,282,224.75, 4,671,435,456.54 and 753,439,394.97 is: 1,130,162,024.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,114,282,224.75 : 4,671,435,456.54 = 753,439,394.97 : x
  2. Step 2: Convert to fraction form
    3,114,282,224.75/4,671,435,456.54 = 753,439,394.97/x
  3. Step 3: Cross multiply
    3,114,282,224.75x = 4,671,435,456.54 × 753,439,394.97
  4. Step 4: Simplify right side
    3,114,282,224.75x = 3,519,643,504,016,903,680
  5. Step 5: Solve for x
    x = 3,519,643,504,016,903,680/3,114,282,224.75
  6. Step 6: Final answer
    x = 1,130,162,024.51

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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.