Home / 1,209,730,593.35-1,814,595,890.03-1,209,730,593.35

Finding the Fourth Proportional to 1,209,730,593.35, 1,814,595,890.03 and 1,209,730,593.35

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Solution

The fourth proportional to 1,209,730,593.35, 1,814,595,890.03 and 1,209,730,593.35 is: 1,814,595,890.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,209,730,593.35 : 1,814,595,890.03 = 1,209,730,593.35 : x
  2. Step 2: Convert to fraction form
    1,209,730,593.35/1,814,595,890.03 = 1,209,730,593.35/x
  3. Step 3: Cross multiply
    1,209,730,593.35x = 1,814,595,890.03 × 1,209,730,593.35
  4. Step 4: Simplify right side
    1,209,730,593.35x = 2,195,172,162,730,414,592
  5. Step 5: Solve for x
    x = 2,195,172,162,730,414,592/1,209,730,593.35
  6. Step 6: Final answer
    x = 1,814,595,890.03

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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.