Home / 240,084,619.40-337,025,459.80-240,084,619.40

Finding the Fourth Proportional to 240,084,619.40, 337,025,459.80 and 240,084,619.40

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Solution

The fourth proportional to 240,084,619.40, 337,025,459.80 and 240,084,619.40 is: 337,025,459.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,084,619.40 : 337,025,459.80 = 240,084,619.40 : x
  2. Step 2: Convert to fraction form
    240,084,619.40/337,025,459.80 = 240,084,619.40/x
  3. Step 3: Cross multiply
    240,084,619.40x = 337,025,459.80 × 240,084,619.40
  4. Step 4: Simplify right side
    240,084,619.40x = 80,914,629,244,193,008
  5. Step 5: Solve for x
    x = 80,914,629,244,193,008/240,084,619.40
  6. Step 6: Final answer
    x = 337,025,459.80

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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.