Home / 6,467,637,060.60-9,701,455,590.90-6,286,238,532.60

Finding the Fourth Proportional to 6,467,637,060.60, 9,701,455,590.90 and 6,286,238,532.60

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Solution

The fourth proportional to 6,467,637,060.60, 9,701,455,590.90 and 6,286,238,532.60 is: 9,429,357,798.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,467,637,060.60 : 9,701,455,590.90 = 6,286,238,532.60 : x
  2. Step 2: Convert to fraction form
    6,467,637,060.60/9,701,455,590.90 = 6,286,238,532.60/x
  3. Step 3: Cross multiply
    6,467,637,060.60x = 9,701,455,590.90 × 6,286,238,532.60
  4. Step 4: Simplify right side
    6,467,637,060.60x = 60,985,663,957,823,283,200
  5. Step 5: Solve for x
    x = 60,985,663,957,823,283,200/6,467,637,060.60
  6. Step 6: Final answer
    x = 9,429,357,798.90

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Double scale
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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.