Home / 7,339,572,311.46-11,009,358,467.18-7,339,572,311.46

Finding the Fourth Proportional to 7,339,572,311.46, 11,009,358,467.18 and 7,339,572,311.46

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Solution

The fourth proportional to 7,339,572,311.46, 11,009,358,467.18 and 7,339,572,311.46 is: 11,009,358,467.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,339,572,311.46 : 11,009,358,467.18 = 7,339,572,311.46 : x
  2. Step 2: Convert to fraction form
    7,339,572,311.46/11,009,358,467.18 = 7,339,572,311.46/x
  3. Step 3: Cross multiply
    7,339,572,311.46x = 11,009,358,467.18 × 7,339,572,311.46
  4. Step 4: Simplify right side
    7,339,572,311.46x = 80,803,982,572,652,036,096
  5. Step 5: Solve for x
    x = 80,803,982,572,652,036,096/7,339,572,311.46
  6. Step 6: Final answer
    x = 11,009,358,467.18

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Half scale
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Double scale
Find fourth proportional to 7,339,572,312.46, 11,009,358,468.68 and 7,339,572,312.46
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.