Home / 8,257,029,265.35-12,385,543,898.03-8,257,029,265.35

Finding the Fourth Proportional to 8,257,029,265.35, 12,385,543,898.03 and 8,257,029,265.35

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Solution

The fourth proportional to 8,257,029,265.35, 12,385,543,898.03 and 8,257,029,265.35 is: 12,385,543,898.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,257,029,265.35 : 12,385,543,898.03 = 8,257,029,265.35 : x
  2. Step 2: Convert to fraction form
    8,257,029,265.35/12,385,543,898.03 = 8,257,029,265.35/x
  3. Step 3: Cross multiply
    8,257,029,265.35x = 12,385,543,898.03 × 8,257,029,265.35
  4. Step 4: Simplify right side
    8,257,029,265.35x = 102,267,798,433,269,547,008
  5. Step 5: Solve for x
    x = 102,267,798,433,269,547,008/8,257,029,265.35
  6. Step 6: Final answer
    x = 12,385,543,898.03

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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.