Home / 1,443,833,364,732.20-1,992,537,827,410.40-793,534,998,504.10

Finding the Fourth Proportional to 1,443,833,364,732.20, 1,992,537,827,410.40 and 793,534,998,504.10

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Solution

The fourth proportional to 1,443,833,364,732.20, 1,992,537,827,410.40 and 793,534,998,504.10 is: 1,095,104,560,204.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,443,833,364,732.20 : 1,992,537,827,410.40 = 793,534,998,504.10 : x
  2. Step 2: Convert to fraction form
    1,443,833,364,732.20/1,992,537,827,410.40 = 793,534,998,504.10/x
  3. Step 3: Cross multiply
    1,443,833,364,732.20x = 1,992,537,827,410.40 × 793,534,998,504.10
  4. Step 4: Simplify right side
    1,443,833,364,732.20x = 1,581,148,501,893,474,255,110,144
  5. Step 5: Solve for x
    x = 1,581,148,501,893,474,255,110,144/1,443,833,364,732.20
  6. Step 6: Final answer
    x = 1,095,104,560,204.39

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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.