Home / 4,916,039,817.30-7,374,059,725.98-4,916,039,817.30

Finding the Fourth Proportional to 4,916,039,817.30, 7,374,059,725.98 and 4,916,039,817.30

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Solution

The fourth proportional to 4,916,039,817.30, 7,374,059,725.98 and 4,916,039,817.30 is: 7,374,059,725.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,039,817.30 : 7,374,059,725.98 = 4,916,039,817.30 : x
  2. Step 2: Convert to fraction form
    4,916,039,817.30/7,374,059,725.98 = 4,916,039,817.30/x
  3. Step 3: Cross multiply
    4,916,039,817.30x = 7,374,059,725.98 × 4,916,039,817.30
  4. Step 4: Simplify right side
    4,916,039,817.30x = 36,251,171,228,066,004,992
  5. Step 5: Solve for x
    x = 36,251,171,228,066,004,992/4,916,039,817.30
  6. Step 6: Final answer
    x = 7,374,059,725.98

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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.