Home / 4,156,105,007,732.20-6,229,793,531,660.60-1,398,355,610,588.40

Finding the Fourth Proportional to 4,156,105,007,732.20, 6,229,793,531,660.60 and 1,398,355,610,588.40

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Solution

The fourth proportional to 4,156,105,007,732.20, 6,229,793,531,660.60 and 1,398,355,610,588.40 is: 2,096,065,119,047.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,105,007,732.20 : 6,229,793,531,660.60 = 1,398,355,610,588.40 : x
  2. Step 2: Convert to fraction form
    4,156,105,007,732.20/6,229,793,531,660.60 = 1,398,355,610,588.40/x
  3. Step 3: Cross multiply
    4,156,105,007,732.20x = 6,229,793,531,660.60 × 1,398,355,610,588.40
  4. Step 4: Simplify right side
    4,156,105,007,732.20x = 8,711,466,737,804,922,339,721,216
  5. Step 5: Solve for x
    x = 8,711,466,737,804,922,339,721,216/4,156,105,007,732.20
  6. Step 6: Final answer
    x = 2,096,065,119,047.22

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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.