Home / 4,941,189,102.17-7,411,767,486.93-1,793,399,518.14

Finding the Fourth Proportional to 4,941,189,102.17, 7,411,767,486.93 and 1,793,399,518.14

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Solution

The fourth proportional to 4,941,189,102.17, 7,411,767,486.93 and 1,793,399,518.14 is: 2,690,093,409.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941,189,102.17 : 7,411,767,486.93 = 1,793,399,518.14 : x
  2. Step 2: Convert to fraction form
    4,941,189,102.17/7,411,767,486.93 = 1,793,399,518.14/x
  3. Step 3: Cross multiply
    4,941,189,102.17x = 7,411,767,486.93 × 1,793,399,518.14
  4. Step 4: Simplify right side
    4,941,189,102.17x = 13,292,260,239,645,442,048
  5. Step 5: Solve for x
    x = 13,292,260,239,645,442,048/4,941,189,102.17
  6. Step 6: Final answer
    x = 2,690,093,409.66

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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.