Home / 2,311,468,248.30-3,467,202,372.45-1,484,971,205.10

Finding the Fourth Proportional to 2,311,468,248.30, 3,467,202,372.45 and 1,484,971,205.10

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Solution

The fourth proportional to 2,311,468,248.30, 3,467,202,372.45 and 1,484,971,205.10 is: 2,227,456,807.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,311,468,248.30 : 3,467,202,372.45 = 1,484,971,205.10 : x
  2. Step 2: Convert to fraction form
    2,311,468,248.30/3,467,202,372.45 = 1,484,971,205.10/x
  3. Step 3: Cross multiply
    2,311,468,248.30x = 3,467,202,372.45 × 1,484,971,205.10
  4. Step 4: Simplify right side
    2,311,468,248.30x = 5,148,695,685,342,654,464
  5. Step 5: Solve for x
    x = 5,148,695,685,342,654,464/2,311,468,248.30
  6. Step 6: Final answer
    x = 2,227,456,807.65

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Half scale
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Double scale
Find fourth proportional to 2,311,468,249.30, 3,467,202,373.95 and 1,484,971,206.10
Similar ratio
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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.