Home / 6,945,417,348-9,584,763,112.44-3,773,654,233.08

Finding the Fourth Proportional to 6,945,417,348, 9,584,763,112.44 and 3,773,654,233.08

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Solution

The fourth proportional to 6,945,417,348, 9,584,763,112.44 and 3,773,654,233.08 is: 5,207,690,204.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,945,417,348 : 9,584,763,112.44 = 3,773,654,233.08 : x
  2. Step 2: Convert to fraction form
    6,945,417,348/9,584,763,112.44 = 3,773,654,233.08/x
  3. Step 3: Cross multiply
    6,945,417,348x = 9,584,763,112.44 × 3,773,654,233.08
  4. Step 4: Simplify right side
    6,945,417,348x = 36,169,581,892,328,243,200
  5. Step 5: Solve for x
    x = 36,169,581,892,328,243,200/6,945,417,348
  6. Step 6: Final answer
    x = 5,207,690,204.93

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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.