Home / 2,575,449,800.16-3,554,891,454.40-1,504,042,137.60

Finding the Fourth Proportional to 2,575,449,800.16, 3,554,891,454.40 and 1,504,042,137.60

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Solution

The fourth proportional to 2,575,449,800.16, 3,554,891,454.40 and 1,504,042,137.60 is: 2,076,028,250.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,575,449,800.16 : 3,554,891,454.40 = 1,504,042,137.60 : x
  2. Step 2: Convert to fraction form
    2,575,449,800.16/3,554,891,454.40 = 1,504,042,137.60/x
  3. Step 3: Cross multiply
    2,575,449,800.16x = 3,554,891,454.40 × 1,504,042,137.60
  4. Step 4: Simplify right side
    2,575,449,800.16x = 5,346,706,542,011,748,352
  5. Step 5: Solve for x
    x = 5,346,706,542,011,748,352/2,575,449,800.16
  6. Step 6: Final answer
    x = 2,076,028,250.16

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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.