Home / 2,523,302,567.28-3,785,087,520.36-777,704,252.40

Finding the Fourth Proportional to 2,523,302,567.28, 3,785,087,520.36 and 777,704,252.40

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Solution

The fourth proportional to 2,523,302,567.28, 3,785,087,520.36 and 777,704,252.40 is: 1,166,597,576.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,302,567.28 : 3,785,087,520.36 = 777,704,252.40 : x
  2. Step 2: Convert to fraction form
    2,523,302,567.28/3,785,087,520.36 = 777,704,252.40/x
  3. Step 3: Cross multiply
    2,523,302,567.28x = 3,785,087,520.36 × 777,704,252.40
  4. Step 4: Simplify right side
    2,523,302,567.28x = 2,943,678,660,290,143,744
  5. Step 5: Solve for x
    x = 2,943,678,660,290,143,744/2,523,302,567.28
  6. Step 6: Final answer
    x = 1,166,597,576.71

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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.