Home / 8,504,625,913.04-12,757,551,848.60-3,264,234,131.00

Finding the Fourth Proportional to 8,504,625,913.04, 12,757,551,848.60 and 3,264,234,131.00

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Solution

The fourth proportional to 8,504,625,913.04, 12,757,551,848.60 and 3,264,234,131.00 is: 4,896,586,469.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,504,625,913.04 : 12,757,551,848.60 = 3,264,234,131.00 : x
  2. Step 2: Convert to fraction form
    8,504,625,913.04/12,757,551,848.60 = 3,264,234,131.00/x
  3. Step 3: Cross multiply
    8,504,625,913.04x = 12,757,551,848.60 × 3,264,234,131.00
  4. Step 4: Simplify right side
    8,504,625,913.04x = 41,643,636,172,122,152,960
  5. Step 5: Solve for x
    x = 41,643,636,172,122,152,960/8,504,625,913.04
  6. Step 6: Final answer
    x = 4,896,586,469.29

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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.