Home / 4,511,006,998.04-6,766,836,622.50-1,888,173,239.96

Finding the Fourth Proportional to 4,511,006,998.04, 6,766,836,622.50 and 1,888,173,239.96

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Solution

The fourth proportional to 4,511,006,998.04, 6,766,836,622.50 and 1,888,173,239.96 is: 2,832,396,366.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511,006,998.04 : 6,766,836,622.50 = 1,888,173,239.96 : x
  2. Step 2: Convert to fraction form
    4,511,006,998.04/6,766,836,622.50 = 1,888,173,239.96/x
  3. Step 3: Cross multiply
    4,511,006,998.04x = 6,766,836,622.50 × 1,888,173,239.96
  4. Step 4: Simplify right side
    4,511,006,998.04x = 12,776,959,829,785,808,896
  5. Step 5: Solve for x
    x = 12,776,959,829,785,808,896/4,511,006,998.04
  6. Step 6: Final answer
    x = 2,832,396,366.34

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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.