Home / 3,170,606,938,127.20-4,753,964,032,885.20-1,232,160,452,308.10

Finding the Fourth Proportional to 3,170,606,938,127.20, 4,753,964,032,885.20 and 1,232,160,452,308.10

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Solution

The fourth proportional to 3,170,606,938,127.20, 4,753,964,032,885.20 and 1,232,160,452,308.10 is: 1,847,484,278,980.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,606,938,127.20 : 4,753,964,032,885.20 = 1,232,160,452,308.10 : x
  2. Step 2: Convert to fraction form
    3,170,606,938,127.20/4,753,964,032,885.20 = 1,232,160,452,308.10/x
  3. Step 3: Cross multiply
    3,170,606,938,127.20x = 4,753,964,032,885.20 × 1,232,160,452,308.10
  4. Step 4: Simplify right side
    3,170,606,938,127.20x = 5,857,646,473,016,268,199,821,312
  5. Step 5: Solve for x
    x = 5,857,646,473,016,268,199,821,312/3,170,606,938,127.20
  6. Step 6: Final answer
    x = 1,847,484,278,980.43

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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.