Home / 6,801,955,666.30-10,202,208,180.90-2,380,459,548.48

Finding the Fourth Proportional to 6,801,955,666.30, 10,202,208,180.90 and 2,380,459,548.48

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Solution

The fourth proportional to 6,801,955,666.30, 10,202,208,180.90 and 2,380,459,548.48 is: 3,570,435,485.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,955,666.30 : 10,202,208,180.90 = 2,380,459,548.48 : x
  2. Step 2: Convert to fraction form
    6,801,955,666.30/10,202,208,180.90 = 2,380,459,548.48/x
  3. Step 3: Cross multiply
    6,801,955,666.30x = 10,202,208,180.90 × 2,380,459,548.48
  4. Step 4: Simplify right side
    6,801,955,666.30x = 24,285,943,879,804,174,336
  5. Step 5: Solve for x
    x = 24,285,943,879,804,174,336/6,801,955,666.30
  6. Step 6: Final answer
    x = 3,570,435,485.21

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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.