Home / 3,170,606,938,138.40-4,753,964,032,901.80-1,232,160,452,319.30

Finding the Fourth Proportional to 3,170,606,938,138.40, 4,753,964,032,901.80 and 1,232,160,452,319.30

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Solution

The fourth proportional to 3,170,606,938,138.40, 4,753,964,032,901.80 and 1,232,160,452,319.30 is: 1,847,484,278,997.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,606,938,138.40 : 4,753,964,032,901.80 = 1,232,160,452,319.30 : x
  2. Step 2: Convert to fraction form
    3,170,606,938,138.40/4,753,964,032,901.80 = 1,232,160,452,319.30/x
  3. Step 3: Cross multiply
    3,170,606,938,138.40x = 4,753,964,032,901.80 × 1,232,160,452,319.30
  4. Step 4: Simplify right side
    3,170,606,938,138.40x = 5,857,646,473,089,965,543,653,376
  5. Step 5: Solve for x
    x = 5,857,646,473,089,965,543,653,376/3,170,606,938,138.40
  6. Step 6: Final answer
    x = 1,847,484,278,997.14

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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.