Home / 4,127,955,280.20-5,795,463,259.80-4,127,955,280.20

Finding the Fourth Proportional to 4,127,955,280.20, 5,795,463,259.80 and 4,127,955,280.20

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Solution

The fourth proportional to 4,127,955,280.20, 5,795,463,259.80 and 4,127,955,280.20 is: 5,795,463,259.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,127,955,280.20 : 5,795,463,259.80 = 4,127,955,280.20 : x
  2. Step 2: Convert to fraction form
    4,127,955,280.20/5,795,463,259.80 = 4,127,955,280.20/x
  3. Step 3: Cross multiply
    4,127,955,280.20x = 5,795,463,259.80 × 4,127,955,280.20
  4. Step 4: Simplify right side
    4,127,955,280.20x = 23,923,413,164,496,515,072
  5. Step 5: Solve for x
    x = 23,923,413,164,496,515,072/4,127,955,280.20
  6. Step 6: Final answer
    x = 5,795,463,259.80

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.