Home / 2,508,420,244.56-3,461,813,577-1,504,875,397.20

Finding the Fourth Proportional to 2,508,420,244.56, 3,461,813,577 and 1,504,875,397.20

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Solution

The fourth proportional to 2,508,420,244.56, 3,461,813,577 and 1,504,875,397.20 is: 2,076,844,218.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,420,244.56 : 3,461,813,577 = 1,504,875,397.20 : x
  2. Step 2: Convert to fraction form
    2,508,420,244.56/3,461,813,577 = 1,504,875,397.20/x
  3. Step 3: Cross multiply
    2,508,420,244.56x = 3,461,813,577 × 1,504,875,397.20
  4. Step 4: Simplify right side
    2,508,420,244.56x = 5,209,598,081,720,227,840
  5. Step 5: Solve for x
    x = 5,209,598,081,720,227,840/2,508,420,244.56
  6. Step 6: Final answer
    x = 2,076,844,218.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.