Home / 9,029,737,063.85-13,544,605,595.78-9,029,737,063.85

Finding the Fourth Proportional to 9,029,737,063.85, 13,544,605,595.78 and 9,029,737,063.85

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Solution

The fourth proportional to 9,029,737,063.85, 13,544,605,595.78 and 9,029,737,063.85 is: 13,544,605,595.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,029,737,063.85 : 13,544,605,595.78 = 9,029,737,063.85 : x
  2. Step 2: Convert to fraction form
    9,029,737,063.85/13,544,605,595.78 = 9,029,737,063.85/x
  3. Step 3: Cross multiply
    9,029,737,063.85x = 13,544,605,595.78 × 9,029,737,063.85
  4. Step 4: Simplify right side
    9,029,737,063.85x = 122,304,227,163,399,634,944
  5. Step 5: Solve for x
    x = 122,304,227,163,399,634,944/9,029,737,063.85
  6. Step 6: Final answer
    x = 13,544,605,595.78

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Double scale
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1.5x scale

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.