Home / 1,469,712,926.80-2,204,569,390.20-596,732,510.80

Finding the Fourth Proportional to 1,469,712,926.80, 2,204,569,390.20 and 596,732,510.80

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Solution

The fourth proportional to 1,469,712,926.80, 2,204,569,390.20 and 596,732,510.80 is: 895,098,766.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,712,926.80 : 2,204,569,390.20 = 596,732,510.80 : x
  2. Step 2: Convert to fraction form
    1,469,712,926.80/2,204,569,390.20 = 596,732,510.80/x
  3. Step 3: Cross multiply
    1,469,712,926.80x = 2,204,569,390.20 × 596,732,510.80
  4. Step 4: Simplify right side
    1,469,712,926.80x = 1,315,538,227,446,870,784
  5. Step 5: Solve for x
    x = 1,315,538,227,446,870,784/1,469,712,926.80
  6. Step 6: Final answer
    x = 895,098,766.20

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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.