Home / 3,780,683,135.60-5,671,024,703.40-3,780,683,135.60

Finding the Fourth Proportional to 3,780,683,135.60, 5,671,024,703.40 and 3,780,683,135.60

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Solution

The fourth proportional to 3,780,683,135.60, 5,671,024,703.40 and 3,780,683,135.60 is: 5,671,024,703.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,780,683,135.60 : 5,671,024,703.40 = 3,780,683,135.60 : x
  2. Step 2: Convert to fraction form
    3,780,683,135.60/5,671,024,703.40 = 3,780,683,135.60/x
  3. Step 3: Cross multiply
    3,780,683,135.60x = 5,671,024,703.40 × 3,780,683,135.60
  4. Step 4: Simplify right side
    3,780,683,135.60x = 21,440,347,457,715,372,032
  5. Step 5: Solve for x
    x = 21,440,347,457,715,372,032/3,780,683,135.60
  6. Step 6: Final answer
    x = 5,671,024,703.40

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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.