Home / 3,052,088,872.20-4,579,327,701.90-1,113,588,059.40

Finding the Fourth Proportional to 3,052,088,872.20, 4,579,327,701.90 and 1,113,588,059.40

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Solution

The fourth proportional to 3,052,088,872.20, 4,579,327,701.90 and 1,113,588,059.40 is: 1,670,817,876.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,088,872.20 : 4,579,327,701.90 = 1,113,588,059.40 : x
  2. Step 2: Convert to fraction form
    3,052,088,872.20/4,579,327,701.90 = 1,113,588,059.40/x
  3. Step 3: Cross multiply
    3,052,088,872.20x = 4,579,327,701.90 × 1,113,588,059.40
  4. Step 4: Simplify right side
    3,052,088,872.20x = 5,099,484,648,915,482,624
  5. Step 5: Solve for x
    x = 5,099,484,648,915,482,624/3,052,088,872.20
  6. Step 6: Final answer
    x = 1,670,817,876.69

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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.