Home / 4,580,731,333.70-6,871,097,000.55-1,636,335,617.30

Finding the Fourth Proportional to 4,580,731,333.70, 6,871,097,000.55 and 1,636,335,617.30

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Solution

The fourth proportional to 4,580,731,333.70, 6,871,097,000.55 and 1,636,335,617.30 is: 2,454,503,425.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,731,333.70 : 6,871,097,000.55 = 1,636,335,617.30 : x
  2. Step 2: Convert to fraction form
    4,580,731,333.70/6,871,097,000.55 = 1,636,335,617.30/x
  3. Step 3: Cross multiply
    4,580,731,333.70x = 6,871,097,000.55 × 1,636,335,617.30
  4. Step 4: Simplify right side
    4,580,731,333.70x = 11,243,420,751,923,163,136
  5. Step 5: Solve for x
    x = 11,243,420,751,923,163,136/4,580,731,333.70
  6. Step 6: Final answer
    x = 2,454,503,425.95

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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.