Home / 3,114,705,271.59-4,298,020,907.13-1,844,318,349.63

Finding the Fourth Proportional to 3,114,705,271.59, 4,298,020,907.13 and 1,844,318,349.63

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Solution

The fourth proportional to 3,114,705,271.59, 4,298,020,907.13 and 1,844,318,349.63 is: 2,544,998,044.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,114,705,271.59 : 4,298,020,907.13 = 1,844,318,349.63 : x
  2. Step 2: Convert to fraction form
    3,114,705,271.59/4,298,020,907.13 = 1,844,318,349.63/x
  3. Step 3: Cross multiply
    3,114,705,271.59x = 4,298,020,907.13 × 1,844,318,349.63
  4. Step 4: Simplify right side
    3,114,705,271.59x = 7,926,918,826,113,238,016
  5. Step 5: Solve for x
    x = 7,926,918,826,113,238,016/3,114,705,271.59
  6. Step 6: Final answer
    x = 2,544,998,044.73

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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.