Home / 3,170,606,938,132.20-4,753,964,032,892.80-1,232,160,452,313.10

Finding the Fourth Proportional to 3,170,606,938,132.20, 4,753,964,032,892.80 and 1,232,160,452,313.10

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Solution

The fourth proportional to 3,170,606,938,132.20, 4,753,964,032,892.80 and 1,232,160,452,313.10 is: 1,847,484,278,987.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,606,938,132.20 : 4,753,964,032,892.80 = 1,232,160,452,313.10 : x
  2. Step 2: Convert to fraction form
    3,170,606,938,132.20/4,753,964,032,892.80 = 1,232,160,452,313.10/x
  3. Step 3: Cross multiply
    3,170,606,938,132.20x = 4,753,964,032,892.80 × 1,232,160,452,313.10
  4. Step 4: Simplify right side
    3,170,606,938,132.20x = 5,857,646,473,049,401,725,026,304
  5. Step 5: Solve for x
    x = 5,857,646,473,049,401,725,026,304/3,170,606,938,132.20
  6. Step 6: Final answer
    x = 1,847,484,278,987.96

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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.