Home / 2,695,484,545.11-4,040,548,355.03-1,875,874,977.27

Finding the Fourth Proportional to 2,695,484,545.11, 4,040,548,355.03 and 1,875,874,977.27

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Solution

The fourth proportional to 2,695,484,545.11, 4,040,548,355.03 and 1,875,874,977.27 is: 2,811,948,437.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,484,545.11 : 4,040,548,355.03 = 1,875,874,977.27 : x
  2. Step 2: Convert to fraction form
    2,695,484,545.11/4,040,548,355.03 = 1,875,874,977.27/x
  3. Step 3: Cross multiply
    2,695,484,545.11x = 4,040,548,355.03 × 1,875,874,977.27
  4. Step 4: Simplify right side
    2,695,484,545.11x = 7,579,563,553,640,857,600
  5. Step 5: Solve for x
    x = 7,579,563,553,640,857,600/2,695,484,545.11
  6. Step 6: Final answer
    x = 2,811,948,437.02

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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.