Home / 3,142,078,482,379.20-4,713,117,723,568.80-3,142,078,482,379.20

Finding the Fourth Proportional to 3,142,078,482,379.20, 4,713,117,723,568.80 and 3,142,078,482,379.20

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Solution

The fourth proportional to 3,142,078,482,379.20, 4,713,117,723,568.80 and 3,142,078,482,379.20 is: 4,713,117,723,568.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,142,078,482,379.20 : 4,713,117,723,568.80 = 3,142,078,482,379.20 : x
  2. Step 2: Convert to fraction form
    3,142,078,482,379.20/4,713,117,723,568.80 = 3,142,078,482,379.20/x
  3. Step 3: Cross multiply
    3,142,078,482,379.20x = 4,713,117,723,568.80 × 3,142,078,482,379.20
  4. Step 4: Simplify right side
    3,142,078,482,379.20x = 14,808,985,784,145,564,382,789,632
  5. Step 5: Solve for x
    x = 14,808,985,784,145,564,382,789,632/3,142,078,482,379.20
  6. Step 6: Final answer
    x = 4,713,117,723,568.80

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Double scale
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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.